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How can you undo the last git add?
...ur last commit.
If you want to unstage only some files, use git reset -- <file 1> <file 2> <file n>.
Also it's possible to unstage some of the changes in files by using git reset -p.
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Use Mockito to mock some methods but not others
...ce(), which is what you've mocked.
Another possibility is to avoid mocks altogether:
@Test
public void getValueTest() {
Stock stock = new Stock(100.00, 200);
double value = stock.getValue();
assertEquals("Stock value not correct", 100.00*200, value, .00001);
}
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jQuery: outer html() [duplicate]
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Create a temporary element, then clone() and append():
$('<div>').append($('#xxx').clone()).html();
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Git conflict markers [duplicate]
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The line (or lines) between the lines beginning <<<<<<< and ====== here:
<<<<<<< HEAD:file.txt
Hello world
=======
... is what you already had locally - you can tell because HEAD points to your current branch or commit. The line...
How to change the name of a Django app?
...ype with the following command: UPDATE django_content_type SET app_label='<NewAppName>' WHERE app_label='<OldAppName>'
Also if you have models, you will have to rename the model tables. For postgres use ALTER TABLE <oldAppName>_modelName RENAME TO <newAppName>_modelName. For...
How to use the TextWatcher class in Android?
...Text view listener which splits the update text event in four parts:
* <ul>
* <li>The text placed <b>before</b> the updated part.</li>
* <li>The <b>old</b> text in the updated part.</li>
* <li>The <b>new</b&...
Discard all and get clean copy of latest revision?
... didn't want to do any config changes just for this one-time command in my script!
– joonas.fi
Jun 16 '16 at 13:39
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In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
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See this answer.
In summary make a destination with
<a name="sometext"></a>
inserted anywhere in your markdown markup (for example in a header:
## heading<a name="headin"></a>
and link to it using the markdown linkage:
[This is the link text](#head...
How do I use Assert.Throws to assert the type of the exception?
...t's thrown which lets you assert on the exception.
var ex = Assert.Throws<Exception>(() => user.MakeUserActive());
Assert.That(ex.Message, Is.EqualTo("Actual exception message"));
So if no exception is thrown, or an exception of the wrong type is thrown, the first Assert.Throws assertion...
Parse error: Syntax error, unexpected end of file in my PHP code
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You should avoid this (at the end of your code):
{?>
and this:
<?php}
You shouldn't put brackets directly close to the open/close php tag, but separate it with a space:
{ ?>
<?php {
also avoid <? and use <?php
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