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getting type T from IEnumerable
... Why would anyone ever resort to getting the generic arguments and then grabbing the type from its indexer? That's just asking for disaster, especially when the language supports typeof(T) like @amsprich suggests in his/her answer, which can also be used with either a generic or a known typ...
How to debug external class library projects in visual studio?
...I usually end up doing is rebuilding my external library using debug mode, then copy both .dll and the .pdb file to the bin of my website. This allows me to step into the libarary code.
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Why should I use core.autocrlf=true in Git?
...stand that there are conventions and rules and forgets to use UTF-8 or \n, then someone converts them manually and slaps his face.
– Tower
Jun 11 '12 at 16:01
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Merge a Branch into Trunk
...n merge syntax is wrong.
You want to checkout a working copy of trunk and then use the svn merge --reintegrate option:
$ pwd
/home/user/project-trunk
$ svn update # (make sure the working copy is up to date)
At revision <N>.
$ svn merge --reintegrate ^/project/branches/branch_1
--- Mergin...
Format numbers in django templates
...lars)), ("%0.2f" % dollars)[-3:])
register.filter('currency', currency)
Then you can
{% load my_filters %}
{{my_dollars | currency}}
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How to set default browser window size in Protractor/WebdriverJS
...();
doesn't work for you (for example running Protractor tests in Xvfb), then you can also maximize window this way (protractor.conf.js):
onPrepare: function() {
setTimeout(function() {
browser.driver.executeScript(function() {
return {
width: window.screen...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...poof Content-Types and receive data you weren't expecting onto your server then add the following:
do_not_validate_attachment_file_type :image
Note:
Specify the MIME types as per your requirement within content_type/ matches options above. I have just given a few image MIME types for you to s...
LINQ: Select an object and change some properties without creating a new object
...ringing the data back into memory. So its not actually Linq to SQL anymore then.
– Oak
Mar 24 '16 at 7:33
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What is an API key? [closed]
...ou can identify the source of a request positively, it acts as a form of authentication, which can lead to access control. For example, you can restrict access to certain API actions based on who's performing the request. For companies which make money from selling such services, it's also a way of ...
error: Unable to find vcvarsall.bat
...
You can also wheel convert ....exe these installers and then install them with pip whenever you like.
– Zooba
Sep 29 '14 at 22:27
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