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How to get the first element of an array?
...nclude filter() here as an option to first "fix" the array in the copy and then get the first element while keeping the the original array intact (unmodified).
Another reason to include filter() here is that it existed before find() and many programmers have already been using it (it is ES5 agains...
Can you test google analytics on a localhost address?
...s like this:
_gaq.push(['_setDomainName', 'none']);
Google analytics will then fire off the _utm.gif tracker request on localhost. You can verify this by opening the developer tools in your favorite browser and watching the network requests during page load. If it is working you will see a request ...
How do you search an amazon s3 bucket?
... to do is perform ListBucket to get a listing of objects in the bucket and then iterate over every item performing a custom operation that you implement - which is your searching.
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Restoring MySQL database from physical files
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He says he have .frm .myi and .myd files. I then assumed it was MyISAM tables.
– Vincent
Aug 24 '09 at 16:31
5
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How to draw border on just one side of a linear layout?
...owitz: The order of the item in layer-list is more important. If u reverse then you will get those result.
– Vivek Khandelwal
May 15 '13 at 7:25
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When should I use “this” in a class?
... the same name as the private member variable we are attempting to set. We then assign the argument x to this.x. This makes it clear that you are assigning the value of the parameter "name" to the instance variable "name".
public class Foo
{
private String name;
public void setName(String ...
Proper way to make HTML nested list?
...e <li> and the text of the containing list item (“Chapter One”); then ends before the </li> of the containing list item. Nested lists often form the basis for website navigation menus, as they are a good way to define the hierarchical structure of the website.
Theoretically you can ...
Understanding the difference between __getattr__ and __getattribute__
...the a attribute of f. This calls f.__getattribute__('a'). __getattribute__ then tries to load self.__dict__. __dict__ is an attribute of self == f and so python calls f.__getattribute__('__dict__') which again tries to access the attribute '__dict__'. This is infinite recursion.
If __getattr__ had ...
Docker how to change repository name or rename image?
... 1.00GB
And you want:
new_name/image_name_1
new_name/image_name_2
Then you can use this (subbing in OLD_REPONAME, NEW_REPONAME, and TAG as appropriate):
OLD_REPONAME='old_name'
NEW_REPONAME='new_name'
TAG='latest'
# extract image name, e.g. "old_name/image_name_1"
for image in $(docker im...
Explode PHP string by new line
... So if I switch the server and the EOL PHP settings change, then I have a problem whenever I use this command for text from my database?
– Adam
Nov 14 '17 at 12:23
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