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jQuery append() - return appended elements
...;",
htmlB="<div class=children>B</div>";
// jQuery object
alert( $(container).append(htmlA) ); // outputs "[object Object]"
// HTML DOM element
alert( $(container).append(htmlB).get(0) ); // outputs "[object HTMLDivElement]"
...
How to import multiple .csv files at once?
...rocessing tasks.
if you want to run your own tests you may find this bash script helpful.
for ((i=1; i<=$2; i++)); do
cp "$1" "${1:0:8}_${i}.csv";
done
bash what_you_name_this_script.sh "fileName_you_want_copied" 100 will create 100 copies of your file sequentially numbered (after the init...
What's the better (cleaner) way to ignore output in PowerShell? [closed]
... object to Out-Null 0.076 milliseconds, imho it's still perfectly fine for scripting language :)
– stej
Mar 11 '11 at 13:10
1
...
How to install mongoDB on windows?
...in to one single Collection.
If you want to try out you can use below test scripts
***********************
TEST INSERT SCRIPT
*********EMPLOYEE******
db.test.save( { EmployeId: "1", EmployeFirstName: "Kodoth", EmployeLastName:"KodothLast", EmployeAge:"14" } )
db.test.save( { EmployeId: "2", Emp...
开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...理软件 -- Postfix 介绍postfix是Wietse Venema在IBM的GPL协议之下开发的MTA（邮件传输代理）软件。Postfix试图更快、更容易管理、更安全，同时还与sendmail保持足够的兼容性。1. postfix是免费的：
postfix想要作用的范围是广大的Internet用户...
How to normalize a path in PowerShell?
...icated either, personally, I disdain the solutions that depend on external scripts for this, it's simple problem solved rather aptly by Join-Path and pwd (GetFullPath is just to make it pretty). If you only want to keep only the relative part, you just add .Substring((pwd).Path.Trim('\').Length + 1)...
Passing a function with parameters as a parameter?
...You can do this
var message = 'Hello World';
var callback = function(){
alert(this)
}.bind(message);
and then
function activate(callback){
callback && callback();
}
activate(callback);
Or if your callback contains more flexible logic you can pass object.
Demo
...
jQuery - Create hidden form element on the fly
...nput type="hidden" name="ipaddress" value="192.168.1.201" />');
alert('Hideen Input Added.');
});
$("#add-textarea").on('click', function(){
$('#hidden-element-test').prepend('<textarea name="instructions" style="display:none;">this is a test textarea</textarea&g...
Test if executable exists in Python?
...es of the PATHEXT env var because command is as valid as command.com as is script vs script.bat
– Lekensteyn
Dec 2 '11 at 8:47
|
show 11 mor...
国务院:网速提40%流量不清零 三运营商尚未回应 - 资讯 - 清泛网 - 专注C/C+...
...理。二要鼓励项目运营主体利用资本市场直接融资。发挥开发性、政策性金融机构中长期贷款优势，支持社保和保险资金参与项目。三要建立公共服务价格和补贴动态调整机制，坚持补偿成本、优质优价、公平负担，保证社会资...