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How to concatenate a std::string and an int?
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this is great, BYT header file is sstream
– landerlyoung
Jan 13 '17 at 7:48
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Can I disable autolayout for a specific subview at runtime?
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Open project in 4.5
Select storyboard
Open the file inspector
Under Interface Builder Document uncheck 'Use Autolayout'
You can split across multiple storyboards if you want to use autolayout for some views.
npm global path prefix
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$ chown -R [user]:[group] bin
Then I just added the path to my .bash_profile which is located at /Users/[user]
PATH=$PATH:~/.node/bin
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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...
XML serialization in Java? [closed]
... this code:
NPair fe = new NPair();
fe.setNumber1(12);
fe.setNumber2(13);
FileOutputStream fos1 = new FileOutputStream("d:\\ser.xml");
java.beans.XMLEncoder xe1 = new java.beans.XMLEncoder(fos1);
xe1.writeObject(fe);
xe1.close();
Would result in the following file:
<?xml version="1.0" encodin...
Best TCP port number range for internal applications [closed]
...der of most ports available, descending. This did not work, since the csv file has ranges marked as "Unassigned" that overlap other port number reservations. I manually expanded the ranges of assigned port numbers, leaving me with a list of all assigned port numbers. I then sorted that list and g...
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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