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How to get current working directory in Java?
...tion using Intellij Idea, this returned "/C:/Program%20Files/Java/jdk1.8.0_112/:"
– velocity
Dec 6 '19 at 13:24
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What is the difference between ng-app and data-ng-app?
...They expect non default HTML attributes to be prefaced with
data-attribute_name_here.
So, the creators of AngularJS have created alternate names for their directives that include the data- in front of them so that HTML validator programs will "like" them.
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How to validate a url in Python? (Malformed or not)
...om django.core.exceptions import ValidationError
val = URLValidator(verify_exists=False)
try:
val('http://www.google.com')
except ValidationError, e:
print e
If you set verify_exists to True, it will actually verify that the URL exists, otherwise it will just check if it's formed correctl...
Is there a way to filter network requests using Google Chrome developer tools?
... response headers with value
# Ex: set-cookie-value:AISJHD98ashfa93q2rj_94w-asd-yolololo
status-code:
-status-code:
# Match HTTP status code
# Ex: status-code:200, -status-code:302
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What are the -Xms and -Xmx parameters when starting JVM?
... binary powers rather than powers of ten. See en.wikipedia.org/wiki/Binary_prefix. In addition, because some unusable space is set aside for an extra pool of Survivor space, the amount of memory actually available according to Runtime.getRuntime().maxMemory() is less than the value specified via -...
How to check if an object is an array?
...e jQuery.isArray(obj) or $.isArray(obj). If you use underscore you can use _.isArray(obj)
If you don't need to detect arrays created in different frames you can also just use instanceof
obj instanceof Array
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Reducing Django Memory Usage. Low hanging fruit?
...ents the python garbage collector from releasing the memory.
Don't use mod_python. It loads an interpreter inside apache. If you need to use apache, use mod_wsgi instead. It is not tricky to switch. It is very easy. mod_wsgi is way easier to configure for django than brain-dead mod_python.
If you ...
How do I check if a directory exists? “is_dir”, “file_exists” or both?
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dont forget to check if is_writable also
– Drewdin
Mar 24 '11 at 21:46
10
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How to escape single quotes in MySQL
...
You might want to update your post to include mysql_real_escape_string() or addslashes() as possible solutions... as in one of the comments below, the OP states that they're just reading from file and inserting.
– James B
May 20 '09 at 9...
Get itunes link for app before submitting
...Store for your apps and company: developer.apple.com/library/ios/qa/qa1633/_index.html
– eldermao
Jun 22 '14 at 6:19
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