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javascript - Triggering onclick event using middle click

I am using the onclick event of a hashed link to open a <div> as a pop up. But the middle click does not ... use middle click to open the <div> as a popup? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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563 views

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javascript - selectionStart/selectionEnd on input type="number" no longer allowed in Chrome

Our application uses selectionStart on input fields to determine whether to automatically move the user to the next/ ... an input field of type="number"? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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225 views

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Free Rest API to retrieve current datetime as string (timezone irrelevant)

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to call code behind server method from a client side JavaScript function?

I am having an JavaScript function for a HTML button click event in ASPX page. And a server Method in its code ... name) { // Code for some functionality } Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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226 views

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javascript - Passing functions to setTimeout in a loop: always the last value?

I'm trying to use setTimeout to execute an anonymous function that I pass information into and I'm having ... that anonymous function without eval or globals? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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overriding - Can java call parent overridden method in other objects but not subtype?

here is working java code class Cup { public String sayColor() { return "i have a color ."; } } class TCup ... method at any time. Why is it different in Java? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - initializer_list and template type deduction

Consider the function: template<typename T> void printme(T&& t) { for (auto i : t) std::cout << i; } or any other ... :initializer_list<char>>({'a', 'b', 'c'}); Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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installation - Adding Custom prerequsites to visual studio setup project

I have a setup project that I need to install a redistributable that is not available in the default ... the bootstrapper that the setup project creates? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sharedpreferences - Android - Storing/retrieving strings with shared preferences

As the title says, I want to save and retrieve certain strings. But my code won't pass through the ... public static final String PREFS_NAME = "MyPrefsFile"; Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - jqGrid: using multiple methods to filter data

My requirement is to show a page with multiple filters to apply to grid data. Suppose we are talking about Orders and ... a checkbox Is there a way to do this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http - Can I use an at symbol (@) inside URLs?

Is it safe to use an @ symbol as part of a user? For example, a possible URL would be http://example.com/@dave ... ", so why not make the user page "@username"? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to properly round-up half float numbers?

I am facing a strange behavior of the round() function: for i in range(1, 15, 2): n = i / 2 print(n, ... tried to use the fractions but the result is the same. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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370 views

1 answer

python - How to fetch a non-ascii url with urlopen?

I need to fetch data from a URL with non-ascii characters but urllib2.urlopen refuses to open the resource and raises: ... http://example.org/???-?????/ Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Move seaborn plot legend to a different position

I'm using factorplot(kind="bar") with seaborn. The plot is fine except the legend is misplaced: too much to ... such as in top-left instead of middle-right? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - "Downcasting" unique_ptr<Base> to unique_ptr<Derived>

I have a series of factories that return unique_ptr<Base>. Under the hood, though, they are providing pointers to ... , the casting problem should be the same. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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244 views

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PHP json_decode() returns NULL with valid JSON?

I have this JSON object stored on a plain text file: { "MySQL": { "Server": "(server)", "Username ... the file using Microsoft Windows' Notepad. Terrible idea! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - The written versions of the logical operators

This is the only place I've ever seen and, or and not listed as actual operators in C++. When I ... compatibility with C that was included with the language? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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272 views

1 answer

xcode - Cordova app hanging during startup on iOS 10

I just installed Xcode 8 beta in order to test my existing Cordova app in iOS 10 beta (via Simulator). ... not work correctly until you do the above switching Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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693 views

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encoding - Base64 Encode String in VBScript

I have a web service load driver that's a Windows Script File (WSF), that includes some VBScript and ... my message, preferebly using native Windows methods? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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115 views

1 answer

c# - General purpose FromEvent method

Using the new async/await model it's fairly straightforward to generate a Task that is completed when an event ... any arbitrary event from an arbitrary type? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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470 views

1 answer

java - Calendar returns wrong month

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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529 views

1 answer

ios7 - Springs in Auto Layout: Distribute views evenly, with constraints, in Xcode 5

I understand the old Struts and Springs method of aligning, sizing and distributing views in Interface Builder. However, ... each of the items in the view. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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288 views

1 answer

Outlook VBA - Run a code every half an hour

I want run a specific code in outlook(VBA) every half an hour. Also the outlook user should not get ... interaction. I want a complete back end procedure. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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497 views

1 answer

excel - Check if the file exists using VBA

Sub test() thesentence = InputBox("Type the filename with full extension", "Raw Data File") Range("A1").Value = ... in the code, it works. Can somebody help? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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250 views

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c# - How to create bitmap from byte array?

I searched all question about byte array but i always failed. I have never coded c# i am new in this side. ... ( byte[] imageData, int fWidth, int fHeight)) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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413 views

1 answer

python - Getting a callback when a Tkinter Listbox selection is changed?

There are a number of ways of getting callbacks when Text or Entry widgets are changed in Tkinter, but I haven' ... some way of generating an event for this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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321 views

1 answer

c++ - What does the single ampersand after the parameter list of a member function declaration mean?

From the answer here. class wrap { public: operator obj() const & { ... } //Copy from me. operator ... mean? How is it different than without the ampersand? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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153 views

1 answer

assembly - How to read the Intel Opcode notation

I am reading some material about Intel Opcodes of assembly instructions, but I cannot understand what does it ... absolute indirect, address given in m16:32 Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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