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Solving a “communications link failure” with JDBC and MySQL [duplicate]
.... I have tested many approaches that have been mentioned in different web sites, but non of them worked. Finally I changed my code and found out what was the problem. I'll try to tell you about different approaches and sum them up here.
While I was seeking the internet to find the solution for this...
How to merge 2 JSON objects from 2 files using jq?
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Since 1.4 this is now possible with the * operator. When given two objects, it will merge them recursively. For example,
jq -s '.[0] * .[1]' file1 file2
Important: Note the -s (--slurp) flag, which puts files in the same array.
Would get you:
{
"valu...
Why is Python 3.x's super() magic?
In Python 3.x, super() can be called without arguments:
1 Answer
1
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Remove all occurrences of a value from a list?
...follow
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edited Feb 19 at 14:56
Georgy
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Getting the last argument passed to a shell script
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This is a bit of a hack:
for last; do true; done
echo $last
This one is also pretty portable (again, should work with bash, ksh and sh) and it doesn't shift the arguments, which could be nice.
It uses the fact that for implicitly lo...
Could not change executable permissions on the application
...get this when trying to build to my 3gs.
I 've added armv6 under valid architectures?
15 Answers
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unique object identifier in javascript
...in javascript, so I can see if they are the same. I don't want to use equality operators, I need something like the id() function in python.
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Add native files from NuGet package to project output directory
...o a native win32 dll.
I need to pack both the assembly and the native dll with the assembly added to the project references (no problem at this part) and the native dll should be copied into the project output directory or some other relative directory.
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Display date/time in user's locale format and time offset
... always serve dates in UTC in the HTML, and have JavaScript on the client site convert it to the user's local timezone.
15 ...
How to Batch Rename Files in a macOS Terminal?
I have a folder with a series of files named:
7 Answers
7
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