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How to use gradle zip in local system without downloading when using gradle-wrapper
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31
This is a big deal if you need to send software to somebody who doesn't have Internet access. Yes, that's something that really happens; th...
How do I get the list of keys in a Dictionary?
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313
List<string> keyList = new List<string>(this.yourDictionary.Keys);
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In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje
... Apple docs. Here's an example:
#if DEBUG
let a = 2
#else
let a = 3
#endif
Now, you must set the "DEBUG" symbol elsewhere, though. Set it in the "Swift Compiler - Custom Flags" section, "Other Swift Flags" line. You add the DEBUG symbol with the -D DEBUG entry.
(Build Settings -> Swif...
Will writeToFile:atomically: overwrite data?
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213
Yes. It will.
Here are some characters to pass the 30 character limit.
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Add support library to Android Studio project
...iJ IDEA, at the same time it relies on gradle to build your apk. As of 0.2.3, these two doesn't play nicely in term of configuring from GUI.
As a result, in addition to use the GUI to setup dependencies, it will also require you to edit the build.gradle file manually.
Assuming you have a Test Proje...
IDEA: javac: source release 1.7 requires target release 1.7
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edited Apr 30 '17 at 22:40
answered Oct 15 '12 at 17:26
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How to execute a raw update sql with dynamic binding in rails
...e.connection.raw_connection.prepare("update table set f1=? where f2=? and f3=?")
st.execute(f1, f2, f3)
st.close
I'm not sure if there are other ramifications to doing this (connections left open, etc). I would trace the Rails code for a normal update to see what it's doing aside from the actual q...
How can I see which Git branches are tracking which remote / upstream branch?
...or scripting:
git branch -vv # doubly verbose!
Note that with git 1.8.3, that upstream branch is displayed in blue (see "What is this branch tracking (if anything) in git?")
If you want clean output, see arcresu's answer - it uses a porcelain command that I don't believe existed at the time ...
Make a link use POST instead of GET
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edited Feb 19 '16 at 23:14
Michał Perłakowski
63.1k2121 gold badges133133 silver badges148148 bronze badges
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How can I print variable and string on same line in Python?
...ding, fill, alignment,width, set precision etc
>>> print "{:d} {:03d} {:>20f}".format(1,2,1.1)
1 002 1.100000
^^^
0's padded to 2
Demo:
>>> births = 4
>>> print "If there was a birth every 7 seconds, there would be: ",births,"births"
If there was a birt...