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Array_merge versus + [duplicate]
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The example code is great, however hard to read. Would be much better if it was formatted correctly...
– Yep_It's_Me
Mar 12 '18 at 5:35
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Add custom messages in assert?
...e talking about. ie.:
assert(a == b); // A must be equal to B
Since the reader of the assert error will look up the file and line anyway from the error message, they will see the full explanation here.
Because, at the end of the day, this:
assert(number_of_frames != 0); // Has frames to update
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How to represent multiple conditions in a shell if statement?
...g" -eq 2 -a "$c" = "456" ]
then echo abc
else echo efg
fi
Indeed, if you read the 'portable shell' guidelines for the autoconf tool or related packages, this notation — using '||' and '&&' — is what they recommend. I suppose you could even go so far as:
if [ "$g" -eq 1 ] && [...
How can I get the Typescript compiler to output the compiled js to a different directory?
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@theaceofthespade It is useful if you want to include or read files in your source folder relative to __dirname. (For example a .graphql schema file)
– janispritzkau
Feb 14 '19 at 7:55
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Automatically enter SSH password with script
...eyChecking=no YOUR_USERNAME@SOME_SITE.COM:2400
Notes:
sshpass can also read a password from a file when the -f flag is passed.
Using -f prevents the password from being visible if the ps command is executed.
The file that the password is stored in should have secure permissions.
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What does the servlet value signify
...odify greater than zero with greater or equal to zero, because many users read your answer as indicated per the accepted one. Thanks in advance
– Tarik
Mar 24 '15 at 16:32
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Altering a column: null to not null
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This doesn't answer the problem. The default is already set, it's the NOT NULL which needs to be changed. With only your answer, all existing records will stay NULL and the problem remains.
– PandaWood
Aug 26 '15 at 0:16
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HTTP GET request in JavaScript?
...0 / Thunderbird 30.0 / SeaMonkey 2.27), synchronous requests on the main thread have been deprecated due to the negative effects to the user experience.
You should make an asynchronous request and handle the response inside an event handler.
function httpGetAsync(theUrl, callback)
{
var xmlHt...
How to create NSIndexPath for TableView
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indexPathForRow is a class method!
The code should read:
NSIndexPath *myIP = [NSIndexPath indexPathForRow:0 inSection:0] ;
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Mercurial error: abort no username supplied
... followed by following the instructions will work, and it doesn't, without reading the help text. At this point you are nervous because you already assume something has gone wrong
– Nick Fortescue
Mar 15 '10 at 11:52
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