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Batch file. Delete all files and folders in a directory
...to (rmdir "%%i" /s/q 2>NUL || del "%%i" /s/q >NUL ) to suppress the error and deletion messages
– Carl Walsh
Sep 6 '17 at 20:31
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sho...
Proper way to handle multiple forms on one page in Django
... @meteorainer if you use number one, is there a way to pass the errors back to the forms in the parent view that instantiates these, without using either the messages framework or query strings? This answer seems the closest, but here it's still just one view handling both forms: stackove...
Invalid postback or callback argument. Event validation is enabled using '
I am getting the following error when I post back a page from the client-side. I have JavaScript code that modifies an asp:ListBox on the client side.
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Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators
... GM, anytime I switch to the 5.1, 6.0 or 6.1 simulators to test, I get the error "iOS Simulator failed to install application." When I reset the simulator it works, but this is getting very tiring.
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How to create an AVD for Android 4.0
... AVD Plugin and re-install it as well. Have to 2 it twice. I ran into this error when going through the setup steps even though I had the ARM EABI installed external from eclipse.
– haju
Dec 1 '11 at 0:34
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Unioning two tables with different number of columns
...nd followed above answer. But mismatch in the Order of data type caused an error. The below description from another answer will come handy.
Are the results above the same as the sequence of columns in your table? because oracle is strict in column orders. this example below produces an error:
cre...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...ex_names = apr_table_get(r->notes, "dir-index-names");
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(01276)
"Cannot serve directory %s: No matching DirectoryIndex (%s) found, and "
"server-generated directory index forbidden by "
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Python Progress Bar
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I tried this code, and it threw a NameError: name 'xrange' is not defined error. Am I missing a module?
– Mushroom Man
May 18 '16 at 1:11
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Writing a list to a file with Python
...hon 2 use 'r' instead of 'rb' when reading the pickle if you get the "ValueError: insecure string pickle"
– queise
Sep 17 '18 at 15:34
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Does MySQL foreign_key_checks affect the entire database?
...foreign key (FK) while FOREIGN_KEY_CHECKS are ON, then Mysql will raise an error and refuse to add the FK, because of the broken reference. When you add the foreign key while FOREIGN_KEY_CHECKS are OFF, mysql continues without error. Even when you enable the checks afterwards, there will be no erro...