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How do I use 'git reset --hard HEAD' to revert to a previous commit? [duplicate]
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One can also consult git reflog in the event that git log does not immediately show the relevant commit you wish to revert to.
– Akshat Mahajan
Aug 16 '16 at 16:36
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How to fix “Headers already sent” error in PHP
...eader / header_remove
session_start / session_regenerate_id
setcookie / setrawcookie
Output can be:
Unintentional:
Whitespace before <?php or after ?>
The UTF-8 Byte Order Mark specifically
Previous error messages or notices
Intentional:
print, echo and other functions producing ...
Is it possible for a computer to “learn” a regular expression by user-provided examples?
..., if I recall correctly, it can be done if there is an Oracle which can be consulted. (Basically you'd have to let the program ask the user yes/no questions until it was content.)
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Filter by property
...se [:-5] # remove last AND
print clause
return modelType.objects.raw(clause)
With this universal subroutine, I can select all those elements which exactly equal my dictionary of 'specify' (propertyname,propertyvalue) combinations.
The first parameter takes a (models.Model),
the second...
Why do we have to specify FromBody and FromUri?
...xample, the content type is
"application/json" and the request body is a raw JSON string (not a
JSON object). At most one parameter is allowed to read from the
message body.
This should work:
public HttpResponseMessage Post([FromBody] string name) { ... }
This will not work:
// C...
What is the role of src and dist folders?
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src/ stands for source, and is the raw code before minification or concatenation or some other compilation - used to read/edit the code.
dist/ stands for distribution, and is the minified/concatenated version - actually used on production sites.
This is a co...
What is base 64 encoding used for?
...erally don't do it by just streaming the bits and bytes over the wire in a raw format. Why? because some media are made for streaming text. You never know -- some protocols may interpret your binary data as control characters (like a modem), or your binary data could be screwed up because the und...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
...element argument in a directives compile or link function). They are never raw DOM references.
In case you do wonder why to use document.querySelector(), please read this answer.
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How do I get list of methods in a Python class?
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…that didn't work for me either. Having consulted the Markdown syntax, I think I mean __dict__.
– me_and
Dec 15 '09 at 23:48
3
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Why don't they teach these things in school? [closed]
...that claim to follow these practices actually do. Most write a check to a consultant, and get their annual and or lifetime certificate to some club so that they can put a graphic on their website or a label on the box their product comes in. Many will argue that this is rare...been there, seen it,...