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How to overwrite existing files in batch?
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enclose your arguments inside "'s. If you have a " inside an argument which is enclosed (which is never the case for filenames) double it.
– Benoit
Oct 29 '10 at 11:33
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How do I delay a function call for 5 seconds? [duplicate]
...c once, after 5 seconds:
setTimeout(function() { your_func(); }, 5000);
If your function has no parameters and no explicit receiver you can call directly setTimeout(func, 5000)
There is also a plugin I've used once. It has oneTime and everyTime methods.
jQuery timers plugin
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How can I change the image of an ImageView? [duplicate]
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If you created imageview using xml file then follow the steps.
Solution 1:
Step 1: Create an XML file
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
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How to convert list to string [duplicate]
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By using ''.join
list1 = ['1', '2', '3']
str1 = ''.join(list1)
Or if the list is of integers, convert the elements before joining them.
list1 = [1, 2, 3]
str1 = ''.join(str(e) for e in list1)
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Run jar file in command prompt [duplicate]
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as a note, if your application uses a web framework there maybe more params that you have to pass in, for example with dropwizard... java -jar myapp.jar server xxx.yml
– Opentuned
Aug 16 '17 at 11:...
Git error: src refspec master does not match any [duplicate]
...git commit'. Please make sure all processes are terminated then try again. If it still fails, a git process may have crashed in this repository earlier: remove the file manually to continue." I dont have any other process and I have tried deleting the .git and .git/index.lock file few times.
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How to get a random number between a float range?
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Use random.uniform(a, b):
>>> random.uniform(1.5, 1.9)
1.8733202628557872
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Difference between exit() and sys.exit() in Python
... are two similarly-named functions, exit() and sys.exit() . What's the difference and when should I use one over the other?
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Why should we use sp for font sizes in Android? [duplicate]
... dp but all text rendered inside that layout scaled to user's sp settings? If the text becomes larger, shouldn't the containing view also grows to accommodate them?
– chakrit
Mar 18 '14 at 15:36
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