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Can't access object property, even though it shows up in a console log
...ured Mongoose would let me query the json without a schema (in an external script), but would prevent writes. It appears to work because the _id is present, and the console.log says everything else should be accessible, but isn't. Bizarre.
– bstar
Sep 2 '16 at...
Listing each branch and its last revision's date in Git
...king a Bash file for adding all your favorite aliases and then sharing the script out to your team. Here's an example to add just this one:
#!/bin/sh
git config --global alias.branches "!echo ' ------------------------------------------------------------' && git for-each-ref --sort='-autho...
The located assembly's manifest definition does not match the assembly reference
...The following redirects any assembly version to version 3.1.0.0. We have a script that will always update this reference in the App.config so we never have to deal with this issue again.
Through reflection you can get the assembly publicKeyToken and generate this block from the .dll file itself.
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Allowed characters in Linux environment variable names
...ecial characters as a part of a variable name. However when one program or script (e.g. java or perl) initializes a variable with special characters in its name and calls another executable (a child process) the latter executable can access that variable without problems.
– o...
What does Python's eval() do?
... need for it. It is used on sites like codepad.org to allow you to execute scripts in a test environment. eval() can also be used to execute highly-dynamic code, but you should make yourself fully aware of the security and performance risks before using it.
– George Cummins
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Copying files from Docker container to host
...environment (amazon linux at a specific version). was able to make a shell script that fully built the docker and extracted the resultant binary from it! Perfect.
– Mark
Jul 3 '19 at 7:52
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How can I suppress column header output for a single SQL statement?
... -sN worked well for me to assign the output to a variable in a script: TABLES=$(mysql -sN -u $DB_USER -p$DB_PASS...
– Michael J
Apr 28 '16 at 20:23
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How do I format a Microsoft JSON date?
...low that explains a very quick and easy way to deal with it on WCF and Javascript sides: stackoverflow.com/a/10743718/51061
– Scott Willeke
May 8 '13 at 17:45
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What is the difference between 'my' and 'our' in Perl?
....e., without a resulting error), in the scope of the declaration, when the script uses use strict or use strict "vars". The scope might be one, or two, or more packages, or one small block.
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MySQLDump one INSERT statement for each data row
...igrated to a new version which caused this issue and a lot of my automated scripts to fail. I thought I was screwed but this seems to be like an easy fix. Thanks for sharing!
– Varun Verma
Sep 12 '17 at 14:43
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