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Encoding URL query parameters in Java
...e 12 of the RFC); however, if it is not being used as a general delimiter, then both encodings should resolve identically.
– Edwin Buck
Mar 27 '13 at 21:24
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Database Design for Tagging
...n a podcast you said you keep all tags in a column with every question and then serialize/de-serialize them on the fly? I would love to know more about it and maybe see some code snippets. I've been looking around and having found any details, is there a link where you've already done this before I...
How do I debug an MPI program?
...will tell you which groups of processes are doing the same thing. You can then step through a representative from each group in a standard debugger.
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Vim and Ctags tips and tricks [closed]
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@Will If you are using vim from the terminal then you have to change the terminal preferences to make option key behave like an alt key. If you are using MacVim then add this line to vimrc 'set macmeta'. There is doc for macmeta, :h macmeta.
– Amji...
How can I clear or empty a StringBuilder? [duplicate]
...w can you say that? Suppose you have a buffer with capacity of 1000 chars. Then you dispose of it (work for GC) and create a new one (work for allocator). It's a lot faster just to set the text length to zero (virtually no work for CPU) and reuse the same buffer.
– Sulthan
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Team city unmet requirement: MSBuildTools12.0_x86_Path exists
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I needed to install MSBuild separately, then after restarting the agent the variable was there.
(From MSDN article)
MSBuild is now installed as part of Visual Studio rather than as part of the .NET Framework. The current MSBuild version number is 12.0. If you want...
Add timestamps to an existing table
...better way of doing this than removing the not null contraint at first and then adding it later ?
– M. Habib
Apr 24 '18 at 6:25
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How to make input type= file Should accept only pdf and xls
...load control to Limit the types of files user can upload on a button click then this is the way..
<script type="text/JavaScript">
<!-- Begin
function TestFileType( fileName, fileTypes ) {
if (!fileName) return;
dots = fileName.split(".")
//get the part AFTER the LAST period.
fileType = "....
Is there a way to make AngularJS load partials in the beginning and not at when needed?
...ction/templates/group-correction-table.html', {cache:$templateCache}); and then whenever I want to load the template I have to use this ugly name :( which I don't like, Like this: <td ng-include="'app/correction/templates/group-correction-table.html'">
– Shilan
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Passing an integer by reference in Python
...'s immutable, and you can't just assign the "variable" a new value because then you're actually creating a new object (which is distinct from the old one) and giving it the name that the old object had in the local namespace.
Usually the workaround is to simply return the object that you want:
def...