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What is a segmentation fault?
...hat “does not belong to you.” It’s a helper mechanism that keeps you from corrupting the memory and introducing hard-to-debug memory bugs. Whenever you get a segfault you know you are doing something wrong with memory – accessing variable that has already been freed, writing to a read-only p...
Try-catch speeding up my code?
...-elimination optimizer. The aforementioned engineer is completely re-doing from scratch all of this code for Roslyn, and we should as a result have much improved optimized behaviour in the Roslyn code generator.
– Eric Lippert
Jan 25 '12 at 20:42
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Close file without quitting VIM application?
...
Unload buffer [N] (default: current buffer) and delete it from
the buffer list. If the buffer was changed, this fails,
unless when [!] is specified, in which case changes are lost.
The file remains unaffected. Any windows for this bu...
Global Git ignore
... be manually created in that location and populated with the ignore list. (from muruge's comment)
You can read about the command at https://help.github.com/articles/ignoring-files/#create-a-global-gitignore
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git remote add with other SSH port
...e port inside the config file is one way you can withhold that information from collaborators (That's when you have multiple remotes, the deployment remote host is different from the internal Source Code repo).
– Ragunath Jawahar
Jun 25 '14 at 12:23
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Why can't we autowire static fields in spring?
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Bugfinder will complain about setting up static field from non static method.
– Neftanic
Aug 22 '17 at 22:47
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How to add row in JTable?
...handles all of the data behind the table. In order to add and remove rows from a table, you need to use a DefaultTableModel
To create the table with this model:
JTable table = new JTable(new DefaultTableModel(new Object[]{"Column1", "Column2"}));
To add a row:
DefaultTableModel model = (Defaul...
How to remove gaps between subplots in matplotlib?
...ing between axes.
for i in range(16):
# i = i + 1 # grid spec indexes from 0
ax1 = plt.subplot(gs1[i])
plt.axis('on')
ax1.set_xticklabels([])
ax1.set_yticklabels([])
ax1.set_aspect('equal')
plt.show()
...
How to lose margin/padding in UITextView?
... the fly, is changing it as the user types.)
Here is the broken UITextView from Apple...
Here is UITextViewFixed:
Note that of course you must...
...turn off scrollEnabled in the Inspector!
(Turning on scrollEnabled means "make this view expand as much as possible vertically," so it will add a hug...
Some built-in to pad a list in python
...you could compose the built-ins for your task (or anything :p).
(Modified from itertool's padnone and take recipes)
from itertools import chain, repeat, islice
def pad_infinite(iterable, padding=None):
return chain(iterable, repeat(padding))
def pad(iterable, size, padding=None):
return is...