大约有 10,000 项符合查询结果（耗时：0.0231秒） [XML]
Code signing certificate for open-source projects?
...e "Generate Keys" button does nothing, and Next throws "Generate key pair" alert....
– StevoKeano
May 20 '16 at 16:09
...
PowerShell: Setting an environment variable for a single command only
...
Generally, it would be better to pass info to the script via a parameter rather than a
global (environment) variable. But if that is what you need to do you can do it this way:
$env:FOO = 'BAR'; ./myscript
The environment variable $env:FOO can be deleted later like so:
...
Why does an SSH remote command get fewer environment variables then when run manually? [closed]
...ereas your normal shell is either a login shell or an interactive shell. Description follows, from man bash:
A login shell is one whose first character of argument
zero is a -, or one started with the --login option.
An interactive shell is one started without non-opt...
What is the recommended batch size for SqlBulkCopy?
...ct on your network?
Are you using it in Forms or ASP.Net?
Do you need to alert the user of progress?
What is the size of the total job?
In my experience running bulk copy without a batch size specified will cause timeout issues. I Like to start with something like 1000 records and do some adjustm...
What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
...i, IE9) supports self-closing syntax on every element.
<div/>, <script/>, <br></br> all should work just fine. If they don't, then you have HTML with inappropriately added XHTML DOCTYPE.
DOCTYPE does not change how document is interpreted. Only MIME type does.
W3C decisi...
Android DialogFragment vs Dialog
...
Yes, use DialogFragment and in onCreateDialog you can simply use an AlertDialog builder anyway to create a simple AlertDialog with Yes/No confirmation buttons. Not very much code at all.
With regards handling events in your fragment there would be various ways of doing it but I simply define...
How to run script as another user without password?
I have script.sh that must be run as user2. However, this script can only be run under user1 in my application.
3 Answers
...
How can I select an element by name with jQuery?
...(function() {
console.log( this.value + ":" + this.checked );
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="checkbox" name="mycheckbox" value="11" checked="">
<input type="checkbox" name="mycheckbox" value="12"&g...
Drop all tables whose names begin with a certain string
...ALLOCATE cmds
This is cleaner than using a two-step approach of generate script plus run. But one advantage of the script generation is that it gives you the chance to review the entirety of what's going to be run before it's actually run.
I know that if I were going to do this against a product...
HTML5 Number Input - Always show 2 decimal places
...ion was to jQuery with Igor Escobar's jQuery Mask plugin, as follows:
<script src="/your/path/to/jquery-mask.js"></script>
<script>
$(document).ready(function () {
$('.usd_input').mask('00000.00', { reverse: true });
});
</script>
<input type="text" autoc...