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How to define an alias in fish shell?
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fish starts by executing commands in ~/.config/fish/config.fish.
You can create it if it does not exist:
vim ~/.config/fish/config.fish
and save it with :wq
step1. make configuration file (like .bashrc)
config.fish
st...
Remove the last character in a string in T-SQL?
... @Louis, the substring syntax is as follows: SUBSTRING ( expression ,start , length ). Now, both queries return the same because the numbering is 1 based, meaning that the first character in the expression is 1. If start is less than 1, the returned expression will begin at the first character...
Can JavaScript connect with MySQL?
... Then, just expose your new REST API or GraphQL endpoint to your front and start working with your MySQL database.
OLD ANSWER LEFT BY NOSTALGIA
THEN
As I understand the question and correct me if I am wrong, it refers to the classic server model with JavaScript only on the client-side. In this ...
How do I get extra data from intent on Android?
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First, get the intent which has started your activity using the getIntent() method:
Intent intent = getIntent();
If your extra data is represented as strings, then you can use intent.getStringExtra(String name) method. In your case:
String id = intent.g...
Find Results not displaying Results
... the Path was missing in the second reg entry. As soon as I put it in, it started working without even restarting VS.
– Greg Gum
Jul 22 '13 at 16:26
3
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How to find the .NET framework version of a Visual Studio project?
...go to the 4th menu option on top, 'website'.
under websites go to option, 'start options'.
under start options, go to 'build' option.
change the target framework there to what so ever framework.
share
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How to speed up insertion performance in PostgreSQL
...kload.
Otherwise:
Disable any triggers on the table
Drop indexes before starting the import, re-create them afterwards. (It takes much less time to build an index in one pass than it does to add the same data to it progressively, and the resulting index is much more compact).
If doing the import ...
sed whole word search and replace
...and what worked for me was s/\<7//g. I was trying to remove a 7 at the start of a word in my code. This link, specifically, J-P's solution, led me to the answer: stackoverflow.com/questions/3864467/… (couldn't get markdown to embed it like yours for some reason).
– jimh
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How do you match only valid roman numerals with a regular expression?
...totranslate lists in MemoQ. However, this solution does - excluding string start/end symbols though.
– orlando2bjr
Apr 6 '17 at 12:31
1
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When is assembly faster than C?
...gt; (rand ()) / static_cast <float> (RAND_MAX);
}
LARGE_INTEGER start, mid, end;
float sum1 = 0.0f, sum2 = 0.0f;
QueryPerformanceCounter (&start);
sum1 = KahanSum (source, count);
QueryPerformanceCounter (&mid);
sum2 = AsmSum (source, count);
QueryPerformanceCoun...