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Line-breaking widget layout for Android
... Instead of adding the comment in the code, couldn't you just correct the error? :)
– Henrik Gustafsson
Jul 17 '12 at 13:25
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show 10 more ...
Catching “Maximum request length exceeded”
... to catch such exception unfortunately. What I do is either override the OnError method at the page level or the Application_Error in global.asax, then check if it was a Max Request failure and, if so, transfer to an error page.
protected override void OnError(EventArgs e) .....
private void Appl...
Java dynamic array sizes?
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No you can't change the size of an array once created. You either have to allocate it bigger than you think you'll need or accept the overhead of having to reallocate it needs to grow in size. When it does you'll have to allocate a new one and copy the data from the old to the new:
int[] oldItems ...
How to set custom location for local installation of npm package?
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When doing this, I am getting error No version provided in package.json
– FooBar
Aug 30 '16 at 20:06
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What's the $unwind operator in MongoDB?
...hat it stores your data is in the form of documents and collections, which allows for a dynamic means of adding and obtaining the data from your storage locations.
That being said, in order to understand the concept behind the $unwind parameter, you first must understand what the use case that you ...
Fast way to get image dimensions (not filesize)
...ntify -format "%h" "$0")> /dev/null
And this also hides any potential error messages. Modern implementations of identify only read the header, not the whole image, so it is fast. Not sure how it compares to other methods though.
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How can I get list of values from dict?
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You can use * operator to unpack dict_values:
>>> d = {1: "a", 2: "b"}
>>> [*d.values()]
['a', 'b']
or list object
>>> d = {1: "a", 2: "b"}
>>> list(d.values())
['a', 'b']
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How can I check if a directory exists in a Bash shell script?
...INK"
if [ -d "$SYMLINK" ]; then
rmdir "$SYMLINK"
fi
Will produce the error message:
rmdir: failed to remove `symlink': Not a directory
So symbolic links may have to be treated differently, if subsequent commands expect directories:
if [ -d "$LINK_OR_DIR" ]; then
if [ -L "$LINK_OR_DIR" ]...
Convert from ASCII string encoded in Hex to plain ASCII?
...ta if it is to be interpreted as text. Using 'latin-1' will get rid of any errors but may well produce complete gibberish if the text is not actually Latin-1.
– tripleee
Oct 5 '19 at 6:56
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Print a list of all installed node.js modules
... the functions? I tried npm.commands.ls(["depth=0"], ... ) but it gives me error and npm.commands.ls(["prod"], ... ) gives me an empty array....
– Giuliano Collacchioni
Jul 1 at 17:33
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