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jquery if div id has children
.../ do something
}
Note that :parent also considers an element with one or more text nodes to be a parent.
Thus the div elements in <div>some text</div> and <div><span>some text</span></div> will each be considered a parent but <div></div> is not a pa...
Centering controls within a form in .NET (Winforms)? [duplicate]
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You could achieve this with the use of anchors. Or more precisely the non use of them.
Controls are anchored by default to the top left of the form which means when the form size will be changed, their distance from the top left side of the form will remain constant. If you...
Share Large, Read-Only Numpy Array Between Multiprocessing Processes
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I would add that I've had more success with module level variables than with global variables... ie add the variable to a module in global scope before the fork
– robince
Jul 22 '13 at 20:51
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S3 Error: The difference between the request time and the current time is too large
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I dream of the day that error messages are more direct, "Your server time is set incorrectly" would be just fine with me.
– adamdport
Sep 2 '14 at 13:35
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Check orientation on Android phone
...IENTATION_LANDSCAPE) {
// In landscape
} else {
// In portrait
}
More information can be found in the Android Developer.
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Is there a Public FTP server to test upload and download? [closed]
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Insert new column into table in sqlite?
...ollowing:
ALTER TABLE {tableName} ADD COLUMN COLNew {type};
Second, and more complicatedly, but would actually put the column where you want it, would be to rename the table:
ALTER TABLE {tableName} RENAME TO TempOldTable;
Then create the new table with the missing column:
CREATE TABLE {table...
Maven parent pom vs modules pom
...nch of a reactor build from the root after a checkout and make things even more handy. Actually, this is how I like to setup maven projects and a VCS repository for large builds: it just works, it scales well, it gives all the flexibility you may need.
If the answer is no (back to the initial que...
What is the maximum possible length of a .NET string?
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This is the correct answer. You're more likely to run out of memory before being able to allocate enough to exhaust the string length. On a fresh boot you might be able to pull an allocation of 2GB (with 1M characters) as mentioned here, but that's all.
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Plot logarithmic axes with matplotlib in python
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Matplotlib has semilogy(). Furthermore, it is easier to directly use pyplot.yscale() than to use ax.set_yscale('log'), as there is no need to get the ax object (which is not always immediately available).
– Eric O Lebigot
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