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Easy way to print Perl array? (with a little formatting)
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You can use Data::Dump:
use Data::Dump qw(dump);
my @a = (1, [2, 3], {4 => 5});
dump(@a);
Produces:
"(1, [2, 3], { 4 => 5 })"
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How to add google chrome omnibox-search support for your site?
...rl type="text/html" method="get" template="http://www.yoursite.com/search/?query={searchTerms}"/>
</OpenSearchDescription>
The important part is the <url> item. {searchTerms} will be replaced with what the user searches for in the omnibar.
Here's a link to OpenSearch for more info...
How to commit a change with both “message” and “description” from the command line? [duplicate]
...SC. Now close the Vim editor with save changes by typing on the keyboard :wq (w - write, q - quit):
and press ENTER.
On GitHub this commit will looks like this:
As a commit editor you can use VS Code:
git config --global core.editor "code --wait"
From VS Code docs website: VS Code as Git e...
Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
In javascript, is there an equivalent of String.indexOf() that takes a regular expression instead of a string for the first first parameter while still allowing a second parameter ?
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How to remove specific element from an array using python
...g.
EDIT: After your edit, you still don't need to iterate over. Just do:
index = initial_list.index(item1)
del initial_list[index]
del other_list[index]
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Remove multiple elements from array in Javascript/jQuery
...ld for loop:
var valuesArr = ["v1","v2","v3","v4","v5"],
removeValFromIndex = [0,2,4];
for (var i = removeValFromIndex.length -1; i >= 0; i--)
valuesArr.splice(removeValFromIndex[i],1);
Go through removeValFromIndex in reverse order and you can .splice() without messing up the inde...
How do I obtain crash-data from my Android application?
... decide to upload the stacktraces to the server, you can use a php script (index.php) to view them. If you're interested, you can find all the sources below - one java class for your application and two optional php scrips for the server hosting the uploaded stacktraces.
In a Context (e.g. the main...
How to get size of mysql database?
...oking for:
SELECT table_schema "DB Name",
ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) "DB Size in MB"
FROM information_schema.tables
GROUP BY table_schema;
This query comes from the mysql forums, where there are more comprehensive instructions available.
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Negative list index? [duplicate]
...bought That is solely because slice notation excludes the element with the index specified after the colon! -1 still refers to the last value in the list.
– xuiqzy
May 28 at 11:47
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layer弹窗 绑定回车关闭事件 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... '我是内容'
,btn: ['确认','关闭']
,success: function(layero, index){
this.enterEsc = function(event){
if(event.keyCode === 13){
layer.close(index);
return false; //阻止系统默认回车事件
}
};
$(document).on('keydown', this.enterEsc...