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stringtokenizer - Convert time value to format “hh:mm Am/Pm” using Android

I am getting date value from database like "2013-02-27 06:06:30" using StringTokenizer I will get time separately ... displayValue = "04:00 PM"; See Question&Answers more detail:os...

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

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javascript - Why does $('#id') return true if id doesn't exist?

I always wondered why jQuery returns true if I'm trying to find elements by id selector that doesnt exist in the ... null if not found? anyone? See Question&Answers more detail:os...

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

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reflection - Simple way to get wrapper class type in Java

I have a piece of code where I need to pass the class of a field in a method. Because of the mechanics of ... and more elegant way of doing it. See Question&Answers more detail:os...

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

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java - Check if int is between two numbers

Why can't do you this if you try to find out whether an int is between to numbers: if(10 < x < 20) ... ) which seems like a bit of overhead. See Question&Answers more detail:os...

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

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c# - How can I check if a string is a number?

I'd like to know on C# how to check if a string is a number (and just a number). Example : 141241 Yes ... on... Is there a specific function? See Question&Answers more detail:os...

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

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sql - PostgreSQL equivalent for TOP n WITH TIES: LIMIT "with ties"?

I'm looking for something similar this in SQL Server: SELECT TOP n WITH TIES FROM tablename I know about LIMIT ... since it ties the other one. See Question&Answers more detail:os...

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

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Git pre-receive hook

When you enable pre-receive hook for git repository: It takes no arguments, but for each ref to be updated it ... syntax and so on. Thanks. See Question&Answers more detail:os...

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

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reporting services - SSRS 2005 Set SimplePageHeaders on the report instead of the server?

I have one report that does not export to excel friendly from SSRS 2005. I know I can use <Render> <Extension ... not in an app or website. See Question&Answers more detail:os...

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

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python - Plotting the data with scrollable x (time/horizontal) axis on Linux

I want to plot data where x axis is long. If I plot the whole x axis then the plot shrinks and it ... 've opened the issue for mentioned error See Question&Answers more detail:os...

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

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How to get step count from Google Fit REST API like Google Fit app?

I'm developing a PHP application which work with Google Fit APIs to collect daily user's step count. I want to ... I get the Google Fit value?? See Question&Answers more detail:os...

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

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swift - ARKit – What do the different columns in Transform Matrix represent?

An ARAnchor's 4x4 matrix has 4 columns. The fourth column of the matrix contains 3 translate values for x, y ... the other 3 columns represent? See Question&Answers more detail:os...

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

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dictionary - When to use parenthesis in Scala infix notation

When programming in Scala, I do more and more functional stuff. However, when using infix notation it is hard to ... when and why you need it? See Question&Answers more detail:os...

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

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python - Why is json.loads an order of magnitude faster than ast.literal_eval?

After answering a question about how to parse a text file containing arrays of floats, I ran the following ... the same mini-benchmark). See Question&Answers more detail:os...

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

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Passing an array of structs in C

I'm having trouble passing an array of structs to a function in C. I've created the struct like this in ... void ReadFile(struct Items[10]); See Question&Answers more detail:os...

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

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Java string intern and literal

Are the below two pieces of code the same? String foo = "foo"; String foo = new String("foo").intern(); See Question&Answers more detail:os...

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

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javascript - Increment a number in a string in with regex

I get the name of an input element, which is a string with a number (url1). I want to increment the number ... }); } list.appendChild(liNew); See Question&Answers more detail:os...

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

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java - JFrame background image

I am creating a GUI, albeit a simple one, and I want to have a background image (2048 X 2048) fill up ... the image loading I need help with. See Question&Answers more detail:os...

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

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How to add crosswalk webview in my own android library module?

I am in the development of an Android library module which has to include Crosswalk Webview. I create the ... (ordinary, share mode) files See Question&Answers more detail:os...

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

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css - Are CSS3 ::before and ::after pseudo elements supported by IE9 or not?

On this MS compatibility table it says, IE9 does not support pseudo-elements ::before and ::after, but when I try ... when in fact, they don't. See Question&Answers more detail:os...

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

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excel - Run-time error '1004' : Method 'Range' of object'_Global' failed

I have a problem with excel, with a form that generates a reference no. But when I try to generate the reference ... t know what has gone wrong? See Question&Answers more detail:os...

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

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php - getting a checkbox array value from POST

i am posting an array of checkboxes. and i cant get it to work. i didnt include the proper syntax in the foreach ... ['invite']; echo $invite; } See Question&Answers more detail:os...

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

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breeze - breezejs: date is not set to the right time

I've noticed that if a date property comes back from the server with the value "2013-07-11T17:11:04.700" ... values of my date properties ? See Question&Answers more detail:os...

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

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javascript - What is meant by "public function can't be overridden if a patch is necessary." in Addy's description of the Revealing Module Pattern?

A disadvantage of this pattern is that if a private function refers to a public function, that public ... Module Pattern referenced above See Question&Answers more detail:os...

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

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c - What's the difference between logical SSE intrinsics?

Is there any difference between logical SSE intrinsics for different types? For example if we take OR operation, there ... do the same thing? See Question&Answers more detail:os...

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

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Android how to open a .doc extension file?

Is there any possible way to open a .doc extension file? See Question&Answers more detail:os...

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

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c# - How to define multiple names for XmlElement field?

I have a XML document provided by client applications to my C# application. This is how a client sends the XML file: ... , but that didn't work. See Question&Answers more detail:os...

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

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800 views

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hive - Use collect_list and collect_set in Spark SQL

According to the docs, the collect_set and collect_list functions should be available in Spark SQL. However, I cannot ... to fix this? Thanx! See Question&Answers more detail:os...

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

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android - Eclipse Installation error: INSTALL_FAILED_UID_CHANGED

I have problem with running an android application from eclipse on real android device when I click on Run it ... - SearchApp] Launch canceled! See Question&Answers more detail:os...

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

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