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I'm trying to print the number 684.545007 with 2 points precision in the sense that the number be truncated ( ... knows how can I correct this? See Question&Answers more detail:os...

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I have a following situation. I need to build a mongoose query, based on certain arguments if present. I.e. if ... in DB where action is null. See Question&Answers more detail:os...

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Inno Setup generated installer does not show "Select Destination Location" page on some systems

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jquery - What are the drawbacks of using synchronous ajax call?

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python - Subtract two columns in dataframe

My df looks as follows: Index Country Val1 Val2 ... Val10 1 Australia 1 3 ... 5 2 Bambua 12 33 ... 56 3 ... What's the proper way to fix this? See Question&Answers more detail:os...

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python - Preserve custom attributes when pickling subclass of numpy array

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compiler construction - What are C# lambda's compiled into? A stackframe, an instance of an anonymous type, or?

What are C# lambda's compiled into? A stackframe, an instance of an anonymous type, or? I've read this ... resulting outputs from the compile. See Question&Answers more detail:os...

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random - How often should I call srand() in a C++ application?

I have a C++ application which calls rand() in various places. Do I need to initialize srand() regularly to ... it once when the app starts? See Question&Answers more detail:os...

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sql - How to calculate the number of "Tuesdays" between two dates in TSQL?

I'm trying to figure out how to calculate the number of "Tuesdays" between two dates in TSQL? "Tuesday"could be any value. See Question&Answers more detail:os...

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maven - failsafe plugin won't run on one project but will run on another -- why?

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PHP: different quotes?

What is the difference between the quotes " and ' ? What about `? Is there an error in using different quotes ' and ... = $1", array( $email ) ) See Question&Answers more detail:os...

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c++ - How does __builtin___clear_cache work?

Going through the gcc documentation, I stumbled into the builtin function __builtin___clear_cache. - Built-in Function: void ... and end to use? See Question&Answers more detail:os...

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Java shutdown hook

I have added the following code to my program: Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() ... Netbeans lower right corner. See Question&Answers more detail:os...

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ddms - Android Debug Monitor hierarchy view not showing

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Is it possible to do soft assertion in the karate

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asp.net - Redirect to a page with endResponse to true VS CompleteRequest and security thread

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Can anyone provide code for a BigInteger implementation in objective-c that provides a PowMod function ? See Question&Answers more detail:os...

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php - PDO prepared statement fetch() returning double results

I have a script that is outputting to a CSV file. However, even though there is currently one row in the database, ... " "; } echo $csv; exit; See Question&Answers more detail:os...

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What is the dominant branch when doing a git merge

Given my current branch is Branch A Branch A contains: line 1 -- "i love you Foo" Branch B contains: line 1 ... merge Branch B what would i get? See Question&Answers more detail:os...

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Reverse array in php

array(7) { [0]=> array(2) { ["id"]=> string(1) "9" ["roi"]=> float(0) } [1]=> array(2 ... array_reverse() and rsort() does not work in this case See Question&Answers more detail:os...

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jsf - How to add tooltip to f:selectItems

For example the f:selectItems component doesn't support the title attribute in some versions of JSF. ... .HtmlPanelGroup" Facelet TagExceptions See Question&Answers more detail:os...

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html - Dual-Color Text

is there a way to achieve the effect in the sample below, without duplicating content, just using html and css? So you ... content? </p> </div> See Question&Answers more detail:os...

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javascript - JQGrid Custom Sorting

I have a JQGrid populated with data working correctly. The default sorting functionality is working as expected. However, ... ) { } }); See Question&Answers more detail:os...

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