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In Ruby how do I generate a long string of repeated text?
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Why is the order important with Ruby? When I do 99999 * "0" I get TypeError: String can't be coerced into Fixnum
– Steven
Jan 14 '17 at 22:30
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Differences between SP initiated SSO and IDP initiated SSO
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Remove columns from DataTable in C#
...ant.." so that means columns needed are not even necessarily in sequential order so one cannot simply say "I need the first 10 columns". As such the solution must contain an array of column names that he wants, then we can eliminate all others not falling into this "defined" set of names. Different ...
How to clear MemoryCache?
...ary objects, it must bring everything together into a single collection in order to hand back an enumerator. Every call to GetEnumerator executes the full copy process detailed above. The newly created Dictionary contains references to the original internal key and value objects, so your actual ca...
Calculating a directory's size using Python?
... It is probably wise to add the '-x' option to the du command in order to confine the search to the filesystem. In other words, use ['du', '-shx', path] instead.
– Keith Hanlan
Sep 27 '17 at 20:35
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How to use MDC with thread pools?
...ns, the newTaskFor methods for Runnable and Callable can be overwritten in order to wrap the argument (see accepted solution) when creating the RunnableFuture.
Note: Consequently, the executorService's submit method must be called instead of the execute method.
For the ScheduledThreadPoolExecutor...
Git: Discard all changes on a diverged local branch
...hould normally be a problem-free operation if your repo is in good working order.
– Dan Moulding
Aug 6 '10 at 1:44
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How to ignore a property in class if null, using json.net
...mstances, it's not always possible to use it. This is just what the doctor ordered.
– Christian Findlay
Jun 20 '18 at 10:05
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How to Free Inode Usage?
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I used this variant of your command in order to print the numbers on the same line: for i in /usr/src/*; do echo -en "$i\t"; find $i 2>/dev/null |wc -l; done
– cscracker
Feb 4 '19 at 13:13
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Django optional url parameters
... '()' and keyword arguments '{'pk': 128}' not found. 1 pattern(s) tried: ['orders/cannot_edit/((?P<pk>\\d+)/)?$']
– Patrick
Mar 29 '14 at 1:22
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