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...言：
#!/usr/bin/awk -f
BEGIN {
FS="&";
}
NF == 4 {
param["page_x"] = "0";
param["page_y"] = "0";
param["screen_width"] = "0";
param["screen_height"] = "0";
split($0, query, "&");
for (key in query) {
split(query[key], item, "...
Pass parameter to controller from @Html.ActionLink MVC 4
... this in an ActionLink. So get rid of it and also remove the BlogPostModel parameter from your controller action. You should use the blogPostId parameter to retrieve the model from wherever this model is persisted, or if you prefer from wherever you retrieved the model in the GET action:
public Act...
In Android, how do I set margins in dp programmatically?
...
You should use LayoutParams to set your button margins:
LayoutParams params = new LayoutParams(
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT
);
params.setMargins(left, top, right, bottom);
yourbutton.setLayoutParams...
Default profile in Spring 3.1
...ur production environment as default profile in your web.xml
<context-param>
<param-name>spring.profiles.default</param-name>
<param-value>prod</param-value>
</context-param>
and if you want to use a different profile pass it as system property
mvn -Dsp...
how to write setTimeout with params by Coffeescript
...
delay = (ms, func) -> setTimeout func, ms
delay 1000, -> something param
Granted, this adds the overhead of an extra function call to every setTimeout you make; but in today's JS interpreters, the performance drawback is insignificant unless you're doing it thousands of times per second. (...
How can I pass arguments to a batch file?
...
%* actually expands to all parameters regardless of shift. So even after the two shifts you would still have the first two arguments in %*. You can use something like this: stackoverflow.com/questions/761615/… to get a variable that contains everythi...
SSH library for Java [closed]
...id main(String[] args) throws Exception {
Map<String,String> params = parseParams(args);
if (params.isEmpty()) {
System.err.println("usage: java ScpFrom2 "
+ " user=myid password=mypwd"
+ " host=myhost.com port=22"
...
How to remove all the null elements inside a generic list in one go?
...
You'll probably want the following.
List<EmailParameterClass> parameterList = new List<EmailParameterClass>{param1, param2, param3...};
parameterList.RemoveAll(item => item == null);
...
The $.param( ) inverse function in JavaScript / jQuery
...
You should use jQuery BBQ's deparam function. It's well-tested and documented.
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How do I check if a given string is a legal/valid file name under Windows?
...eans a filename of invalid characters
/// </summary>
/// <param name="input">the string to clean</param>
/// <param name="errorChar">the character which replaces bad characters</param>
/// <returns></returns>
public static string Sanitize...