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Python convert tuple to string
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Having a UITextField in a UITableViewCell
.... I configured the table view to have two sections. You can of course get rid of the section conditionals.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:kCellIdentif...
XPath: How to select nodes which have no attributes?
...ode></node> <!--...and this one -->
</nodes>
See jsfiddle example here
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What does the “__block” keyword mean?
... variable marked by it must be treated in a special way when it is used inside a block. Normally, variables and their contents that are also used in blocks are copied, thus any modification done to these variables don't show outside the block. When they are marked with __block, the modifications don...
How do I find a list of Homebrew's installable packages?
...ample brew list postgres will tell you of files installed by postgres (providing it is indeed installed).
brew search <search term> will list the possible packages that you can install. brew search post will return multiple packages that are available to install that have post in their name.
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How do I install a NuGet package .nupkg file locally?
... Problem fixed. I uninstalled nuget from windows -> control panel. It didn't work that way. I needed to start up VS and go into Tools->Extension Manager ... then hit uninstall nuget from there. Restarted VS. Then went to install nuget again, it worked. Now, the local nupkg files are showing u...
jQuery posting valid json in request body
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Side note: if anybody needs it as a "body request payload" instead of form data, don't forget to include contentType: "application/json; charset=utf-8", as mentioned in this thread: stackoverflow.com/questions/21201270/…
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width:auto for fields
Newbie CSS question. I thought width:auto for a display:block element meant 'fill available space'. However for an <input> element this doesn't seem to be the case. For example:
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Get Context in a Service
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considering the size of answer and upvotes received, I dont think any other answer in SO beats this :)
– Amruta-Pani
May 23 '17 at 10:34
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Center Oversized Image in Div
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Try something like this. This should center any huge element in the middle vertically and horizontally with respect to its parent no matter both of their sizes.
.parent {
position: relative;
overflow: hidden;
//optionally set height and width, it will depend on the rest of the sty...