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How to make a flat list out of list of lists?
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5115
Given a list of lists l,
flat_list = [item for sublist in l for item in sublist]
which mean...
Is there any good dynamic SQL builder library in Java? [closed]
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5 Answers
5
Active
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How to read the output from git diff?
...tory):
diff --git a/builtin-http-fetch.c b/http-fetch.c
similarity index 95%
rename from builtin-http-fetch.c
rename to http-fetch.c
index f3e63d7..e8f44ba 100644
--- a/builtin-http-fetch.c
+++ b/http-fetch.c
@@ -1,8 +1,9 @@
#include "cache.h"
#include "walker.h"
-int cmd_http_fetch(int argc, co...
Capitalize only first character of string and leave others alone? (Rails)
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answered Apr 15 '10 at 16:13
Taryn EastTaryn East
25.7k88 gold badges8080 silver badges100100 bronze badges
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Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib
...chnically can go wrong when you execute code on .NET 4.0 instead of .NET 4.5. The attribute was moved from System.Core.dll to mscorlib.dll in .NET 4.5. While that sounds like a rather nasty breaking change in a framework version that is supposed to be 100% compatible, a [TypeForwardedTo] attribute...
Problems with pip install numpy - RuntimeError: Broken toolchain: cannot link a simple C program
... with installing a gem
Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppress'
This is only a temporary fix, at some point the compiler options will have to be fixed
share
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Is it possible to declare two variables of different types in a for loop?
...o [i, f, s] = std::tuple{1, 1.0, std::string{"ab"}}; i < N; ++i, f += 1.5) {
// ...
}
The above will give you:
int i set to 1
double f set to 1.0
std::string s set to "ab"
Make sure to #include <tuple> for this kind of declaration.
You can specify the exact types inside the tuple...
How to start jenkins on different port rather than 8080 using command prompt in Windows?
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185
Use the following command at command prompt:
java -jar jenkins.war --httpPort=9090
If you wan...
Is it possible to do a sparse checkout without checking out the whole repository first?
...is command, no need to run git pull
Note that it requires git version 2.25 installed. Read more about it here: https://github.blog/2020-01-17-bring-your-monorepo-down-to-size-with-sparse-checkout/
UPDATE:
The above git clone command will still clone the repo with its full history, though without...
What does |= (ior) do in Python?
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53
|= performs an in-place+ operation between pairs of objects. In particular, between:
sets: a ...