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javac not working in windows command prompt
...that I had to select not jre<yournumber>, but jdk<yournumber>. Then everything else worked fine.
– Morgan Kenyon
Aug 29 '13 at 1:06
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GCC dump preprocessor defines
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@Pavel then you can use an empty file, either with gcc or the preprocessor - cpp.
– philant
Jan 12 '14 at 9:16
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Django: Get list of model fields?
...l model instance. If all you have is a subclass of django.db.models.Model, then you should call myproject.myapp.models.MyModel._meta.get_all_field_names()
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How can you get the Manifest Version number from the App's (Layout) XML variables?
...ort:design:23.3.0'
compile 'com.android.support:support-v4:23.3.0'
}
Then you can use @string/versionName in the XML. Android Studio will mark it red, but the app will compile without issues. For example, this may be used like this in app/src/main/res/xml/preferences.xml:
<?xml version="1....
Limit Decimal Places in Android EditText
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This doesn't handle the case where I type "999" and then insert a decimal point after the first 9.
– Jake Stoeffler
Nov 22 '13 at 21:18
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What is the point of a “Build Server”? [closed]
...elopers are building against bleeding-edge libraries, not realizing it and then getting "NoClassDefFound" errors all over the place during testing and everyone else wondering what the hell went wrong. (This was problematic in my Java-based job until I set up Hudson and we moved QA builds to that)
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Error handling in getJSON calls
...ebug(e)
return jsonify(error="Sorry, we couldn't delete that clip.")
Then you can check on Javascript like this;
$.getJSON('/ajax/deleteSnip/' + data_id,
function(data){
console.log(data);
if (data.success === true) {
console.log("successfully deleted snip");
$('.sni...
Add support library to Android Studio project
...ncies TAB above the third Column.
4.Click on the plus sign in the bottom. Then a tree-based directory chooser dialog will pop up, navigate to your folder containing android-support-v4.jar, press OK.
5.Press OK.
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Why doesn't java.lang.Number implement Comparable? [duplicate]
...n could have made Number abstract and included Comparable as an interface. Then all the particular subclasses could properly implement comparable for their type without any instanceof's. I think this is a shortcoming to not have Comparable on the Number type.
– Jason
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How to export revision history from mercurial or git to cvs?
...rth of commits to avoid catching a commit that is half-finished). You can then use git log and friends to examine the entire history of the repository just as if it had been using git from the beginning.
Configuration Tweaks
There are a few configuration tweaks that will make incremental imports fr...