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How to modify existing, unpushed commit messages?
...change the commit message of the most recent commit. Additionally, you can set the commit message directly in the command line with:
git commit --amend -m "New commit message"
…however, this can make multi-line commit messages or small corrections more cumbersome to enter.
Make sure you don't hav...
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
...association. If you want to get standard-conforming behavior, you need to set -fp-model precise with ICC. clang and gcc default to strict conformance w.r.t. reassociation.
– Stephen Canon
Mar 27 '14 at 18:19
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Getting ssh to execute a command in the background on target machine
This is a follow-on question to the How do you use ssh in a shell script? question. If I want to execute a command on the remote machine that runs in the background on that machine, how do I get the ssh command to return? When I try to just include the ampersand (&) at the end of the command it ...
PyLint, PyChecker or PyFlakes? [closed]
...us review but here is what I can say :
I tried the tools with the default settings (it's important because you can pretty much choose your check rules) on the following script :
#!/usr/local/bin/python
# by Daniel Rosengren modified by e-satis
import sys, time
stdout = sys.stdout
BAILOUT = 16
MA...
Concatenate two slices in Go
...ich constructs a slice and also controls the resulting slice's capacity by setting it to max - low.
See the modified example (the only difference is that we create x like this: x = a[:2:2]:
a := [10]int{1, 2}
fmt.Printf("a: %v\n", a)
x, y := a[:2:2], []int{3, 4}
fmt.Printf("x: %v, y: %v\n", x, y)...
Alternative to google finance api [closed]
I wanted to use Google Finance API to get stock data about the company but this API is deprecated since 2011/26/05.
5 Answe...
C++ SFINAE examples?
...ompared to the other implementations, this one is fairly simple: a reduced set of tools (void_t and detect) suffices. Besides, it was reported (see N4502) that it is measurably more efficient (compile-time and compiler memory consumption) than previous approaches.
Here is a live example, which inc...
Restore a postgres backup file using the command line?
...ostgres -d old_db -v
"/usr/local/backup/10.70.0.61.backup"
important to set -h localhost - option
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How to 'bulk update' with Django?
...o signals will be emitted.
You can't perform an .update() on a sliced QuerySet, it must be on an original QuerySet so you'll need to lean on the .filter() and .exclude() methods.
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Convert character to ASCII code in JavaScript
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edited Feb 6 '17 at 12:11
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