大约有 31,500 项符合查询结果（耗时：0.0510秒） [XML]
Onclick javascript to make browser go back to previous page?
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This doesn't work in all browsers for me, I had to do the following <input action="action" type="button" value="Back" onclick="window.history.go(-1); return false;" /> This answer is quite old, so it could have been an issue introduced into...
Exporting APK from eclipse (ADT) silently crashes
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Disable Project/Build Automatically when you are exporting
I think is a problem of Eclipse unable to detect the Android command is still working or something similar.
Of course there is ever the option of APK generation using Ant outside Eclipse you can ...
How to properly use unit-testing's assertRaises() with NoneType objects? [duplicate]
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The problem is the TypeError gets raised 'before' assertRaises gets called since the arguments to assertRaises need to be evaluated before the method can be called. You need to pass a lambda expression like:
self.assertRaises(TypeError, lambda: self.testListNone[:1])
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proguard hell - can't find referenced class
...dependancy on javax.xml.stream.events. I don't think that namespace is actually included in android at all. (See Package Index).
Try deploying it to the emulator without using proguard and see if it works. My guess would be no if that warning is accurate.
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(grep) Regex to match non-ASCII characters?
...y with lots of files. Some of them have non-ASCII characters, but they are all valid UTF-8 . One program has a bug that prevents it working with non-ASCII filenames, and I have to find out how many are affected. I was going to do this with find and then do a grep to print the non-ASCII characte...
Check if string contains only whitespace
...e OP wasn't asking to test for the empty string, but for a string that was all spaces. Your second method isn't bad though. Also, your parens surrounding the conditional aren't needed in python.
– NeilK
Jun 16 '17 at 21:00
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AngularJS : automatically detect change in model
Suppose I wanted to do something like automatically run some code (like saving data to a server) whenever a model's values change. Is the only way to do this by setting something like ng-change on each control that could possibly alter the model?
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Nginx与Lua - 更多技术 - 清泛网 - 专注C/C++及内核技术
...<VERSION>.tar.gz
shell> cd LuaJIT-<VERSION>
shell> make
shell> make install
因为安装在缺省路径，所以LuaJIT对应的lib，include均在/usr/local目录里。
shell> export LUAJIT_LIB=/usr/local/lib
shell> export LUAJIT_INC=/usr/local/include/luajit-<VERSION>
下面就可以编译...
Programmatically scroll a UIScrollView
... to the right or left depending on the direction of the finger flick. Basically my code works in a way similar to the iPhone photo app. Now, is there a way that I can programmatically do the same thing so that I end up with a slideshow that runs on its own with a click of a button and a configurabl...
Disable browsers vertical and horizontal scrollbars
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In case you need possibility to hide and show scrollbars dynamically you could use
$("body").css("overflow", "hidden");
and
$("body").css("overflow", "auto");
somewhere in your code.
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