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java : convert float to String and String to float
...ich are different when compared as strings (e.g. "25" != "25.0" != "25.00" etc.)
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Turn a number into star rating display using jQuery and CSS
...r stars.
A small explanation on how the stars are presented might be in order.
The script creates two block level span elements. Both of the spans initally get a size of 80px * 16px and a background image stars.png. The spans are nested, so that the structure of the spans looks like this:
<s...
How can I see all the issues I'm watching on Github?
.../3",
"repository_url": "https://api.github.com/repos/owner1/repoA",
...etc...
Or use this command to format the output as a list of links to the issues:
curl --user "MyUserName" https://api.github.com/issues?filter=subscribed | \
grep '"url"' | grep -o 'https://api.github.com/repos/.*/iss...
What difference is there between WebClient and HTTPWebRequest classes in .NET?
...n fact, why weren't they merged into one class (too many methods/variables etc may be one reason but there are other classes in .NET which breaks that rule).
...
Making macOS Installer Packages which are Developer ID ready
...The option appears visually selected, but the user needs to click on it in order to proceed with the installation, causing some confusion.
Apples Documentation recommends to use <domains enable_anywhere ... /> but this triggers the new more buggy Destination Select Pane which Apple doesn't ...
How to get names of enum entries?
...ndbook/release-notes/typescript-2-4.html
This allows you to write:
enum Order {
CALL command vs. START with /WAIT option
...option is to avoid creating another window, the empty quotes are needed in order to the command to work, see the reference below.
Note that if you don´t use the /WAIT in the start, the LongRunningTask will be executed at the same time than the remaining commands in the batch file, so it might crea...
Differences between Emacs and Vim
... it compared to using a GUI editor/IDE and using something like python/awk/etc for extra tasks is up to you.
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Conditionally start at different places in storyboard from AppDelegate
...CustomViewController"];
// now configure the controller with a model, etc.
self.window.rootViewController = controller;
return YES;
}
The string passed to instantiateViewControllerWithIdentifier refers to the Storyboard ID, which can be set in interface builder:
Just wrap this in...
B-Tree vs Hash Table
...lso tree algorithms are usually easier to maintain, grow with data, scale, etc.
Hash indexes work with pre-defined hash sizes, so you end up with some "buckets" where the objects are stored in. These objects are looped over again to really find the right one inside this partition.
So if you have sma...