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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
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A double %% is replaced by a single %
Expansion of arguments (%*, %1, %2, etc.)
Expansion of %var%, if var does not exist replace it with nothing
Line is truncated at first <LF> not within %var% expansion
For a complete explanation read the first half of this from dbenham Same thread: Percent...
ImportError: No module named PIL
...n that is installed you can do
import PIL
or
from PIL import Image
etc..
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visual studio not remembering open documents & startup project
...st keep in mind deleting this file also resets any unloaded projects/files etc.
– user12345
Aug 15 '16 at 8:11
3
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How set the android:gravity to TextView from Java side in Android
...not clearly stating where I get the gravity constants from (Gravity.CENTER etc).
– Hein du Plessis
Oct 9 '12 at 5:41
1
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When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
...e to do with scopes (such as displaying simple jQuery plugins, validation, etc).
Notes
You should not let ngModel or other things directly impact your decision. You can circumvent odd behavior by doing things like ng-model=$parent.myVal (child) or ngModel: '=' (isolate).
Isolate + transclude will...
Removing numbers from string [closed]
...ex to accomplish this, but since you can only use lists, loops, functions, etc..
here's what I came up with:
stringWithNumbers="I have 10 bananas for my 5 monkeys!"
stringWithoutNumbers=''.join(c if c not in map(str,range(0,10)) else "" for c in stringWithNumbers)
print(stringWithoutNumbers) #I ha...
Regex Match all characters between two strings
... I found it useful to remove the beginning of log lines (timestamp etc). I used new line for the beginning string and "at" for the end string.
– Stan
Jan 18 '17 at 5:19
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Where is Xcode's build folder?
...are the directories you'd expect (Debug-iphonesimulator, Release-iphoneos, etc, assuming you've done a build of that type) containing the object files and products.
Now, I suspect that if you start a new project in Xcode4, the default location is under DerivedData, but if you open an Xcode3 project...
JSON.Net Self referencing loop detected
...:134217728,"Attributes":0,"Position":-1,"IsIn":false,"IsLcid":false,. ... etc.
– Fernando Gonzalez Sanchez
Sep 8 '18 at 0:09
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php is null or empty?
...rovide an example of using simple comparison instead of these NULL empty() etc.
– Naeem Ul Wahhab
Jan 24 '18 at 19:15
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