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android - Remove app from recent apps programmatically

I know that Activities can be declared in manifest as being excluded from recents with android:excludeFromRecents ... the app from recent apps programmatically Question&Answers:os...

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

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javascript - Difference between Date(dateString) and new Date(dateString)

I have some code that tries to parse a date string. When I do alert(Date("2010-08-17 12:09:36")); It properly parses ... "2010-08-17 12:09:36" with new Date()? Question&Answers:os...

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

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session - Why is PHP session_destroy() not working?

I tried to destroy all session variable by using the session_destroy() method, but after using this method, the ... )) { session_destroy(); session_unset(); } Question&Answers:os...

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

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security - Classic ASP SQL Injection Protection

What is a strong way to protect against sql injection for a classic asp app? FYI I am using it with an access DB. (I didnt write the app) Question&Answers:os...

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

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c# - Killing a .NET thread

I have created a thread running a certain method. But sometimes I would like to kill the thread even if it is ... saying "Thread aborted". What should I do? Question&Answers:os...

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

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syntax - An example of use of varargs in C

Here I found an example of how varargs can be used in C. #include <stdarg.h> double average(int count, ...) { ... use ap anymore; why do we want to change it? Question&Answers:os...

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

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python - How do I use the 'json' module to read in one JSON object at a time?

I have a multi-gigabyte JSON file. The file is made up of JSON objects that are no more than a few thousand characters ... ": "98074","Country": "USA" } } } Question&Answers:os...

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

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How can I check if an array contains a specific value in php?

I have a PHP variable of type Array and I would like find out if it contains a specific value and let the user know ... ;} What is the best way to do the above? Question&Answers:os...

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

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How to rotate a div using jQuery

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

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html - I need to open a new window in the background with JavaScript, and make sure the original is still focused

I have a window I'm opening with a Javascript function: function newwindow() { window.open('link.html','','width= ... in the new window, or the old one? Thanks! Question&Answers:os...

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

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c# - Convert Rtf to HTML

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

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cakephp - How to limit contained associations per record/group?

I have a Model, Articles, which hasMany Abstracts. I want to load the 10 latest Articles, and for each Article ... look on the interwebs.. anyone have any idea? Question&Answers:os...

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

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delimiter - Escaping separator within double quotes, in awk

I am using awk to parse my data with "," as separator as the input is a csv file. However, there are "," within ... this in excel, but how do we do it in awk? Question&Answers:os...

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

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How to validate file type of HttpPostedFileBase attribute in Asp.Net MVC 4?

I'm trying validate a file type of HttpPostedFileBase attribute to check type of file but I can't do this because the ... ; //add types here return formats; } } Question&Answers:os...

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

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jquery - Accessing a CSS custom property (aka CSS variable) through JavaScript

How do you get and set CSS custom properties (those accessed with var( ) in the stylesheet) using JavaScript (plain or jQuery ... ); } </script> </body> </html> Question&Answers:os...

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

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php - Trying to get property of non-object in

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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227 views

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vba - For Each loop: Some items get skipped when looping through Outlook mailbox to delete items

I wanted to develop VBA code that: Loops through all email items in mailbox If there are any type of other items ... Nothing Set Inbox = Nothing i = 0 End Sub Question&Answers:os...

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

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objective c - Return value for function inside a block

I am using AFNetworking to get data from a server: -(NSArray)some function { AFJSONRequestOperation *operation = ... function. Obviously return is not working. Question&Answers:os...

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

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383 views

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matlab - How do you concatenate the rows of a matrix into a vector?

For an m-by-m (square) array, how do you concatenate all the rows into a column vector with size m^2 ? Question&Answers:os...

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

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javascript - How to implement inheritance in JS Revealing prototype pattern?

How do I inherit/extend classes that are using the Revealing Prototype pattern? And is there a way to make the private ... toJSON: toJSON, clone: clone }; }(); Question&Answers:os...

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

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178 views

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javascript - multiple, sequential fetch() Promise

I have to make a sequence of fetch() Promise: I have only 1 url at a time, this means only 1 fetch() ... = 'http://localhost:3000/one'; getItems(next_json_url); Question&Answers:os...

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

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314 views

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java - Getting strange output when printing result of a string comparison

I am facing a problem with this line (commented below): System.out.println("Using == ::"+s3= ... is autocasted from superclass to string subclass javaDeveloper Question&Answers:os...

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

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704 views

1 answer

.htaccess - Forcing a download using <filesMatch> in htaccess

I'm trying to force the download of all files of one folder. The link on the page looks like this <a ... which I don't understand about the filesMatch tag. Question&Answers:os...

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

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115 views

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javascript - Link inside a button not working in Firefox

I have two links inside a button but the links don't seem to work on Firefox. <button class="btn login" ... onclick and redirecting - even that is not working. Question&Answers:os...

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

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157 views

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PHP threading call to a php function asynchronously

What I'm looking to do is load in some data from a database or from memcache ... really any background processing utilizing register_tick_function? Question&Answers:os...

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

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1.2k views

1 answer

date - Calculate elapsed time in Java / Groovy

I have... Date start = new Date() ... ... ... Date stop = new Date() I'd like to get the years, ... , 2 min, 2 sec So please forgive my lack of precision. Question&Answers:os...

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

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169 views

1 answer

android - Passing Data Between Fragments to Activity

I need to pass data between from 5 fragments to one Activity, those fragments send data one after another when i reach ... can we do this. any idea is Great. 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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python - Naturally sorting Pandas DataFrame

I have a pandas DataFrame with indices I want to sort naturally. Natsort doesn't seem to work. Sorting the indices ... .index) print(df2.index) print(df3.index) Question&Answers:os...

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

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