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How to check the version of GitLab?
... answered Mar 3 '14 at 4:03
MaximMaxim
9,27155 gold badges2424 silver badges4141 bronze badges
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Good geometry library in python? [closed]
.... Since it is designed for doing symbolic math, it prefers to use precise expressions over approximate floating point values. Given the amount of square roots that are usually involved in geometric computations, you can imagine how those expressions get really large and very slow.
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get string value from HashMap depending on key name
...ces/map.html.
Edit: you edited your question with the following:
I'm expecting to see a String, such as "ABC" or "DEF" as that is what I put in there initially, but if I do a System.out.println() I get something like java.lang.string#F0454
Sorry, I'm not too familiar with maps as you can p...
How to access app.config in a blueprint?
...t_account_num():
num = current_app.config["INFO"]
The current_app proxy is only available in the context of a request.
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follow
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Yes or No confirm box using jQuery
... .dialog({
modal: true,
title: 'Delete message',
zIndex: 10000,
autoOpen: true,
width: 'auto',
resizable: false,
buttons: {
Yes: function() {
// $(obj).removeAttr('onclick');
// $(obj).par...
Show Image View from file path?
....
File imgFile = new File("/sdcard/Images/test_image.jpg");
if(imgFile.exists()){
Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath());
ImageView myImage = (ImageView) findViewById(R.id.imageviewTest);
myImage.setImageBitmap(myBitmap);
}
And include this permiss...
@class vs. #import
...ver 'MyCoolClass' is a forward class and corresponding @interface may not exist
you need to #import the file, but you can do that in your implementation file (.m), and use the @class declaration in your header file.
@class does not (usually) remove the need to #import files, it just moves the re...
How do I perform an IF…THEN in an SQL SELECT?
...aultcase>
END AS <newcolumnname>
FROM <table>
The extended case:
SELECT CASE WHEN <test> THEN <returnvalue>
WHEN <othertest> THEN <returnthis>
ELSE <returndefaultcase>
END AS <newcolumnname...
Variable declaration in a C# switch statement [duplicate]
...ersonally if you are setting a value to something inside a switch in your example for it to really be of any benefit, you would want to declare it outside the switch anyway.
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SQL - Update multiple records in one query
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Try either multi-table update syntax
UPDATE config t1 JOIN config t2
ON t1.config_name = 'name1' AND t2.config_name = 'name2'
SET t1.config_value = 'value',
t2.config_value = 'value2';
Here is SQLFiddle demo
or conditional update
UPDATE con...