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Is there any simple way to find out unused strings in Android project?
...many more. From its official site:
Here are some examples of the types of errors that it looks for:
- Missing translations (and unused translations)
- Layout performance problems (all the issues the old layoutopt tool used to find, and more)
- Unused resources
- Inconsistent array sizes (when arra...
How do I set default values for functions parameters in Matlab?
...
elseif (.... tests for non-validity of the value actually provided ...)
error('The sky is falling!')
end
Ok, so I would generally apply a better, more descriptive error message. See that the check for an empty variable allows the user to pass in an empty pair of brackets, [], as a placeholder f...
How to use java.net.URLConnection to fire and handle HTTP requests?
...Chrome 41 on Windows 7.
Use the User-Agent string from a recent browser.
Error handling
If the HTTP response code is 4nn (Client Error) or 5nn (Server Error), then you may want to read the HttpURLConnection#getErrorStream() to see if the server has sent any useful error information.
InputStream er...
How to pause for specific amount of time? (Excel/VBA)
...
Fails to compile in Office 2013. The error checker in VBA for Office 2013 seems to ignore the compiler statements.
– Julian Knight
Jun 12 '15 at 11:53
...
How to get rid of the 'undeclared selector' warning
...mented protocol. For example, there's a category method that should set an error property if the NSObject instance it's called on supports it. This is the code, and the code works as intended:
...
Read only file system on Android
...ild.prop and when I do adb push build.prop /system/ I get the following error: failed to copy 'c:\build.prop' to '/system//build.prop': Read-only file system .
...
How to set default browser window size in Protractor/WebdriverJS
... y = 100;
browser.driver.manage().window().setPosition(x, y);
If you get error:
WebDriverError: unknown error: operation is unsupported with remote debugging
Operation not supported when using remote debugging Some WebDriver
commands (e.g. resizing the browser window) require a Chrome exte...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
..."name"]);.
– stenci
Dec 19 '13 at 4:05
6
@stenci you are using $_POST again while you should do s...
python NameError: global name '__file__' is not defined
When I run this code in python 2.7, I get this error:
12 Answers
12
...
Understanding Python's “is” operator
...;>> a = "asd"
>>> b = "asd"
>>> hex(id(a))
'0x1079b05a8'
>>> hex(id(b))
'0x1079b05a8'
>>> a is b
True
>>> a == b
True
>>>
Hope that helps.
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