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log4net not working
... If the xml snippet is in it's own file, you'll need to use the .Configure(string) overload that takes the path to the file. Without this call (or apparently the assembly level attribute mentioned by Kirk Woll), then log4net won't be logging at all.
If you believe this is all done, and log4net shou...
Xcode 5 & Asset Catalog: How to reference the LaunchImage?
...
- (NSString *)splashImageNameForOrientation:(UIInterfaceOrientation)orientation {
CGSize viewSize = self.view.bounds.size;
NSString* viewOrientation = @"Portrait";
if (UIDeviceOrientationIsLandscape(orientation)) {
...
ASP.NET MVC controller actions that return JSON or partial html
...at then evaluates the Json object returned.
If you want to return a plain string, you can just use the ContentResult:
public ActionResult SomeActionMethod() {
return Content("hello world!");
}
ContentResult by default returns a text/plain as its contentType.
This is overloadable so you can a...
Bash script absolute path with OS X
... @FPereira Generating program code from unescaped user-supplied string is never a good idea. '' is not bullet-proof. It breaks if $0 contains a single quote, for instance. A very simple example: try your version in /tmp/'/test.sh, and call /tmp/'/test.sh by its full path.
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Import a module from a relative path
...spect to the import list. 2) The 1st value, [0], in the tuple is an empty string. The 2nd, [1], shows the file name. I am guessing that the first should be the path... Any ideas?
– Adam Lewis
Jan 17 '12 at 5:38
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How to set a timer in android
...iew tv = (TextView) findViewById(R.id.main_timer_text);
tv.setText(String.valueOf(time));
time += 1;
}
});
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Use Expect in a Bash script to provide a password to an SSH command
... starting with a dash (-) will fail otherwise.
The above won't interpret a string starting with a dash as an option to the send command.
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JavaScript: clone a function
...possibly other engines), this changes the behavior of Function.prototype.toString(). Calling .toString() on the bound function will give you a string like function () { [native code] } instead of the full function's contents.
– GladstoneKeep
Jul 30 '17 at 14:07...
Convert data.frame columns from factors to characters
... with an apply statement:
bob <- data.frame(lapply(bob, as.character), stringsAsFactors=FALSE)
This will convert all variables to class "character", if you want to only convert factors, see Marek's solution below.
As @hadley points out, the following is more concise.
bob[] <- lapply(bob,...
HtmlString vs. MvcHtmlString
HtmlString vs. MvcHtmlString
3 Answers
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