大约有 40,000 项符合查询结果（耗时：0.0762秒） [XML]
How do you rename a MongoDB database?
...
You could do this:
db.copyDatabase("db_to_rename","db_renamed","localhost")
use db_to_rename
db.dropDatabase();
Editorial Note: this is the same approach used in the question itself but has proven useful to others regardless.
...
What is TypeScript and why would I use it in place of JavaScript? [closed]
...
1325
I originally wrote this answer when TypeScript was still
hot-off-the-presses. Five years ...
Understanding recursion [closed]
...
tpditpdi
32k1010 gold badges7272 silver badges115115 bronze badges
add...
Oracle JDBC ojdbc6 Jar as a Maven Dependency
I cannot seem to get Maven to bundle the ojdbc6.jar file into my project's war file. I have it working within the POM file when specifying a dependency directly for Hibernate tools. But it won't get bundled with the project's war file, and therefore my project won't run on Tomcat.
...
Merge 2 arrays of objects
..."lang", value: "German"}];
function mergeByProperty(arr1, arr2, prop) {
_.each(arr2, function(arr2obj) {
var arr1obj = _.find(arr1, function(arr1obj) {
return arr1obj[prop] === arr2obj[prop];
});
arr1obj ? _.extend(arr1obj, arr2obj) : arr1.push(arr2obj);
});
}
mergeByPropert...
Easiest way to flip a boolean value?
I just want to flip a boolean based on what it already is. If it's true - make it false. If it's false - make it true.
13 A...
How can I get column names from a table in Oracle?
...
mathguy
32.7k55 gold badges2121 silver badges4242 bronze badges
answered Jan 16 '09 at 23:55
Sergey Golovchen...
Are PHP Variables passed by value or by reference?
...;) to the argument name in the function definition.
<?php
function add_some_extra(&$string)
{
$string .= 'and something extra.';
}
$str = 'This is a string, ';
add_some_extra($str);
echo $str; // outputs 'This is a string, and something extra.'
?>
...
Insert picture into Excel cell [closed]
...ble click on the button in order to get to the VBA Code -->
Sub Button1_Click()
Dim filePathCell As Range
Dim imageLocationCell As Range
Dim filePath As String
Set filePathCell = Application.InputBox(Prompt:= _
"Please select the cell that contains the reference path to ...
Default argument values in JavaScript functions [duplicate]
...
Active
Oldest
Votes
...