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Sorting an IList in C#

...his question inspired me to write a blog post: http://blog.velir.com/index.php/2011/02/17/ilistt-sorting-a-better-way/ I think that, ideally, the .NET Framework would include a static sorting method that accepts an IList<T>, but the next best thing is to create your own extension method. It's...
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How to store standard error in a variable

...ROR=$(</tmp/Error) The shell recognizes this and doesn't have to run 'cat' to get the data. The bigger question is hard. I don't think there's an easy way to do it. You'd have to build the entire pipeline into the sub-shell, eventually sending its final standard output to a file, so that you...
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How do I create a parameterized SQL query? Why Should I?

...ple would do this through a server side programming language library, like PHP's PDO or Perl DBI. For instance, in PDO: $dbh=pdo_connect(); //you need a connection function, returns a pdo db connection $sql='insert into squip values(null,?,?)'; $statement=$dbh->prepare($sql); $data=array('my...
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How can I check if a key is pressed during the click event with jQuery?

I would like to catch a click event with jQuery and be able to tell if a key was pressed at the same time so I can fork within the callback function based on the keypress event. ...
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bash assign default value

...xplicitly set WITH_PERL to a value other than "no" to have it built in. $ cat defvar.sh #!/bin/bash WITH_PERL=${WITH_PERL:-no} if [[ "$WITH_PERL" != no ]]; then echo "building with perl" # ./configure --enable=perl else echo "not building with perl" # ./configure fi Build withou...
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Convert PDF to clean SVG? [closed]

...the reason I want this is because I want to be able to edit the text using PHP. I could do it directly with PDF, but PDF can't be inlined easily into HTML, but SVG can. I may just stick with PDF and convert it to JPG in PHP after editing it's values.. – DanRedux ...
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Android: Create spinner programmatically from array

...spinner Spinner spinner = (Spinner) findViewById(R.id.myspinner); // Application of the Array to the Spinner ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, colors); spinnerArrayAdapter.setDropDownViewResource(android.R.l...
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Centering a div block without the width

...exbox support) but this method also allows many other things, and is a dedicated CSS rule for this type of behavior: HTML: <div class="container"> <div class="centered">This content is centered</div> </div> CSS: .container { display: flex; flex-direction: column; /...
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Append column to pandas dataframe

... Or pd.concat([dat1, dat2], axis=1) in this case. – DSM Dec 16 '13 at 3:35 ...
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How to use Active Support core extensions

...ps://bundler.io/blog/2019/01/04/an-update-on-the-bundler-2-release.html $ cat Gemfile.lock | grep -A 1 "BUNDLED WITH" BUNDLED WITH 1.17.3 $ gem install bundler -v '1.17.3' share | improve this...