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Null check in an enhanced for loop
... Note that Collections.emptyList() will avoid allocating an m>ex m>tra object (IIRC).
– Jon Skeet
Feb 12 '10 at 6:31
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input() error - NameError: name '…' is not defined
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input function in Python 2.7, evaluates whatever your enter, as a Python m>ex m>pression. If you simply want to read strings, then use raw_input function in Python 2.7, which will not evaluate the read strings.
If you are using Python 3.x, raw_input has been renamed to input. Quoting the Python 3.0 re...
Use dynamic variable names in JavaScript
In m>PHP m> you can do amazing/horrendous things like this:
17 Answers
17
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Concatenating two lists - difference between '+=' and m>ex m>tend()
...wo (maybe more) ways to concatenate lists in Python:
One way is to use the m>ex m>tend() method:
9 Answers
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How to prevent IFRAME from redirecting top-level window
...will let the user choose whether he wants to navigate away from the page.
m>Ex m>ample: https://developer.mozilla.org/en-US/docs/Web/API/Window.onbeforeunload
In HTML5 you can use sandbox property. Please see Pankrat's answer below.
http://www.html5rocks.com/en/tutorials/security/sandboxed-iframes/
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Libraries do not get added to APK anymore after upgrade to ADT 22
...treets of Boston from his adt-dev post:
When upgrading, the 'Order and m>Ex m>port' of the new 'Android Private
Libraries' is not always checked. And the android-support-v4.jar is now in
this 'Android Private Libraries' section.
To fix this, go to 'Order and m>Ex m>port' and check 'Android Pri...
ie8 var w= window.open() - “Message: Invalid argument.”
...ng the following code its working...
onclick="window.open('privacy_policy.m>php m>','','width=1200,height=800,scrollbars=yes');
Previously i Entered like
onclick="window.open('privacy_policy.m>php m>','Window title','width=1200,height=800,scrollbars=yes');
Means Microsoft does not allow you to enter win...
WHERE vs HAVING
Why do you need to place columns you create yourself (for m>ex m>ample select 1 as "number" ) after HAVING and not WHERE in MySQL?
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Instagram how to get my user id from username?
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This doesn't work, since you need "public_content" permission for this.
– desloovere_j
Mar 17 '16 at 8:18
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How do I create a Bash alias?
...favorite editor (or you can just type open -e .bash_profile to open it in Tm>ex m>tEdit.
Type . .bash_profile to reload .bash_profile and update any alias you add.
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