大约有 15,000 项符合查询结果（耗时：0.0487秒） [XML]
HTTP redirect: 301 (permanent) vs. 302 (temporary)
...k to Remember HTTP Status codes 301->Perm and 302->Temp Redirect Two starts with T, same as Temporary starts with T.
– ScottCate
Jul 2 '16 at 19:45
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The Guava library: What are its most useful and/or hidden features? [closed]
...p me clarify some of my doubts and how I should deal with them? I recently started working with Guava ListenableFuture and I like a lot but having some confusion regarding how to use them efficiently.
– john
Mar 30 '15 at 4:48
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How to pass anonymous types as parameters?
...
I agree that once data starts being passed around, a more structured way may / should normally be preferred in order to not introduce hard to find bugs (you're sidestepping the type system). However, if you want to find a compromise, another way is...
Best way to parse RSS/Atom feeds with PHP [closed]
...
you have an end-tag with no start tag. ;)
– Talvi Watia
Jul 26 '10 at 22:45
130
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Using ZXing to create an Android barcode scanning app [duplicate]
...roid.SCAN");
intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
startActivityForResult(intent, 0);
}
};
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
if (requestCode == 0) {
if (resultCode == RESULT_OK) {
String contents = inte...
(HTML) Download a PDF file instead of opening them in browser when clicked
...sing php:
Create php file named download.php with this code:
<?php
ob_start();
$file = "yourPDF.pdf"
if (file_exists($file))
{
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basena...
Android Camera Preview Stretched
...ze.width, mPreviewSize.height);
mCamera.setParameters(parameters);
mCamera.startPreview();
And one hint for you, because I did almost the same app like you. Good practice for Camera Activity is to hide StatusBar. Applications like Instagram are doing it. It reduces your screen height value and cha...
What is Shelving in TFS?
...nges at any time (may require some merge confliction)
So, if you want to start some work which you may need to Shelve, make sure you check-in before you start, as the check-in point is where you'll return to when doing the Undo Pending Changes step above.
...
How to iterate a loop with index and element in Swift
...turns a sequence of pairs (n, x), where n represents a consecutive integer starting at zero and x represents an element of the sequence.
In the simplest cases, you may use enumerated() with a for loop. For example:
let list = ["Car", "Bike", "Plane", "Boat"]
for (index, element) in list.enumera...
Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...4.5.6 and it was working fine ..but after update it to version 5.0.6 .. it started throwing error... any idea why ??
– Pranav
Nov 11 '14 at 11:19
1
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