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Create numpy matrix filled with NaNs
... it can be assumed to have been garbage collected). On immutable data like strings, a copy is returned, because you can't operate in-place. Pandas can do both.
– flutefreak7
Jun 2 '16 at 21:26
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How to wait in a batch script? [duplicate]
...ist on your Windows XP box? According to this post: http://malektips.com/xp_dos_0002.html sleep isn't available on Windows XP, and you have to download the Windows 2003 Resource Kit in order to get it.
Chakrit's answer gives you another way to pause, too.
Try running sleep 10 from a command prompt...
Android Studio Google JAR file causing GC overhead limit exceeded error
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this solved my issue. but i;ts creating a file called java_pid1512.hprof which is very large. i am guessing your Dfile option is creating it ? is it necessary and can you show how to remove the dump to file
– j2emanue
Aug 6 '17 at 7:15
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“Register” an .exe so you can run it from any command line in Windows
...\Windows\CurrentVersion\App Paths\myexe.exe
In this key, add the default string value containing the path to the exe file.
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Android soft keyboard covers EditText field
...vity"
android:screenOrientation="portrait"
android:label="@string/title_activity_main"
android:windowSoftInputMode="adjustResize|stateHidden" >
</activity>
Here the most important value is the adjustResize. This will shift the whole UI up to give room for the s...
Ruby: kind_of? vs. instance_of? vs. is_a?
....is_a? Object and "hello".kind_of? Object return true because "hello" is a String and String is a subclass of Object.
However "hello".instance_of? Object returns false.
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Is it possible to cast a Stream in Java 8?
... specific to generics. A List<Object> is not a super type of List<String>, so you can't just cast a List<Object> to a List<String>.
Similar is the issue here. You can't cast Stream<Object> to Stream<Client>. Of course you can cast it indirectly like this:
Strea...
Getting root permissions on a file inside of vi? [closed]
...ke prompt that appears after running the :! command.
exec[ute] executes a string as a command. We can't just run :write because it won't process the necessary function call.
! represents the :! command: the only command that :write accepts. Normally, :write accepts a file path to which to write....
What is the most ridiculous pessimization you've seen? [closed]
... data structures so they take up way more memory than they need
Sizing all strings that store file names or paths to MAX_PATH
Gratuitous polling for thing that have events, callbacks or other notification mechanisms
What I think is a better statement is this: "optimization without measuring and un...
How to get the filename without the extension from a path in Python?
...hould merit it's own official command? Something like os.path.filename(path_to_file) instead of os.path.splitext(os.path.basename(path_to_file))[0]
– Fnord
Jul 2 '14 at 17:13
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