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How to create a loop in bash that is waiting for a webserver to respond?
...op until the grep over the response have a result.
i dont know if this is what you are searching or really you need the bash code.
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How long is the SHA256 hash?
...n't know how long to make my VARCHAR when setting up the MySQL database. What is a good length?
5 Answers
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Cross-reference (named anchor) in markdown
...bal variable in JavaScript when using id=, and this may not necessarily be what you want. So, using name= is now likely to be more friendly.
(Thanks to Slipp Douglas for explaining XHTML to me, and nailer for pointing out the HTML5 side-effect — see the comments and nailer's answer for more detai...
Encode html entities in javascript
... code snippet, though it does have one bug: "[\u00A0-\u99999]" does not do what you'd expect it to do, but rather equals "[\u00A0-\u9999]|9" - ie. the character "9" would erronously be replaced with an HTML entity as well. You can try that in the fiddle, too. I'll suggest a fix for the answer.
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How to set host_key_checking=false in ansible inventory file?
... hosts required for this (e.g. test systems, local development machines).
What you can do at the inventory level is add
ansible_ssh_common_args='-o StrictHostKeyChecking=no'
or
ansible_ssh_extra_args='-o StrictHostKeyChecking=no'
to your host definition (see Ansible Behavioral Inventory Param...
How to round the minute of a datetime object
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The 'up' rounding is maybe not doing what most people expect. You would round up to the next date_delta even if dt would not need rounding: e.g. 15:30:00.000 with round_to = 60 would become 15:31:00.000
– spinxz
Sep 18 '17 ...
How to “pull” from a local branch into another one?
.... (i.e. the current directory/repository). origin is just a shorthand for "whatever repository location defined in .git/config file (usually set up automatically when cloning a repository)
– knittl
May 4 '19 at 23:24
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List Git aliases
... less"
The '\t=' part matches TAB=.
To have an even better overview of what aliases I have, and since I use the bash console, I colored the output with terminal colors:
all '=' are printed in red
all '#' are printed in green
advanced version: (colored)
la = "!grep '\t=' ~/...
UITableView with fixed section headers
...
this appears to be exactly the opposite of what the question requested - it should be Plain, not Grouped
– CupawnTae
Dec 2 '16 at 15:50
add a c...
Merge git repo into branch of another repo
...git remote update
Create a new branch baz in the foo repository based on whatever your current branch is:
$ git checkout -b baz
Merge branch somebranch from the bar repository into the current branch:
$ git merge --allow-unrelated-histories bar/somebranch
(--allow-unrelated-histories is not ...