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Python string prints as [u'String']
...he unicode output.
also by printing the output it will remove the u'' tags from it.
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How do I show a marker in Maps launched by geo URI Intent?
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I just confirmed the following snippet from @Kenton Price still works on Android 4.4 (KitKat):
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("geo:<lat>,<long>?q=<lat>,<long>(Label+Name)"));
startActivity(intent);
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If a folder does not exist, create it
...rectory.CreateDirectory
But, you don't need to check if it exists first. From the docs
Any and all directories specified in path are created, unless they already exist or unless some part of path is invalid. If the directory already exists, this method does not create a new directory, but it r...
How do I access properties of a javascript object if I don't know the names?
...ys are not guaranteed to be in any particular order. Note how this differs from the following:
for each (var value in data) {
console.log(value);
}
This example loops through values, so it would log Property Name and 0. N.B.: The for each syntax is mostly only supported in Firefox, but not in o...
Appending the same string to a list of strings in Python
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please change the name of the variables from list and string to something else. list is a builtin python type
– sagi
Apr 25 at 14:01
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What happens to C# Dictionary lookup if the key does not exist?
...ore effectively. Without it behaving this way, checking for a null result from the [] operator would indicate either a null value OR the non-existance of the input key which is no good.
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Appending a line to a file only if it does not already exist
... to put a regex that matches your entry, i.e. to escape all regex controls from your actual entry, i.e. to put a backslash in front of ^$/*?+().
this might fail on the last line of your file or if there's no dangling newline, I'm not sure, but that could be dealt with by some nifty branching...
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Git error when trying to push — pre-receive hook declined
...he last commit using:
git reset --soft HEAD~1
I then excluded the file from the commit.
Note:
Use HEAD~N to go back to N number of previous commits. (i.e. 3, 4)
Always use the --soft switch to maintain changes in the folder
hope it helps.
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How to discover number of *logical* cores on Mac OS X?
How can you tell, from the command line, how many cores are on the machine when you're running Mac OS X? On Linux, I use:
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How to determine device screen size category (small, normal, large, xlarge) using code?
... can target the latest version of the platform and reference the constants from the Configuration class. These are static final values that will be inlined at compile time (that is, they will be replaced by their actual values), so your code won't break on older versions of the platform.
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