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How to change href of tag on button click through javascript
...there's no need here, this has been a DOM property forever, .href works in all browsers...for example would you use .getAttribute("id") instead of just .id? :)
– Nick Craver♦
Dec 6 '10 at 10:34
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error: ‘uint16_t’ does not name a type - c++1y / stl - 清泛IT社区，为创新赋能！
#include <stdint.h> 解决。/**
* @file stdint.h
* Copyright 2012, 2013 MinGW.org project
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Softw...
Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android
It seems like the most recent Android 4.2 has introduced this error condition on installation when one attempts to install an APK with a lower version. In prior versions of Android, one would be able to install older APK's simply via adb install -r <link to APK> . For debugging purposes, I f...
Troubleshooting “Illegal mix of collations” error in mysql
Am getting the below error when trying to do a select through a stored procedure in MySQL.
16 Answers
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Getting the error “Missing $ inserted” in LaTeX
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I had this error because there was $ symbol in one of the titles in my bibliography. Using \$ helped.
– azet52
Feb 1 '19 at 21:54
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How to import the class within the same directory or sub directory?
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if i try this no i get the following error ValueError: Attempted relative import in non-package but error goes away when i change to from user import User
– Korpel
Feb 23 '16 at 8:18
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Python: try statement in a single line
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Some people abuse the short-circuiting behavior of or to do this. This is error prone, so I never use it.
c = None
b = [1, 2]
a = c or b
Consider the following case:
c = []
b = [1, 2]
a = c or b
In this case, a probably should be [], but it is [1, 2] because [] is false in a boolean context. ...
SQLite - UPSERT *not* INSERT or REPLACE
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Begin a transaction
Try an insert
Check for primary key violation error
if we got an error do the update
Commit
This way you avoid the select and you are transactionally sound on Sqlite.
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How can I delete a service in Windows?
...d in as the administrator, but also with administrative rights. If you get errors above about not having the necessary access rights to stop and/or delete the service, run the command prompt as an administrator. You can do this by searching for the command prompt on your start menu and then right-cl...
VBA - how to conditionally skip a for loop iteration
...write robust VBA without the Goto statement simply because you need it for error handling (i.e., On Error Goto).
– mwolfe02
Feb 25 '15 at 0:55
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