OStack Q&A-Knowledge Sharing Community

0 votes

420 views

1 answer

I am a little bit confused by the PHP function declare. What exactly is a single tick? I thought a tick equals one ... prints: "Tick" 2 Times?? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

773 views

1 answer

object - jQuery: this.attr() not a function?

I'm not quite sure if I'm not using this in the correct scope or what, but I have a script that basically ... exists. How can I achieve this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

987 views

1 answer

file get contents - Need response body of HTTP 500 with file_get_contents (PHP)

Using file_get_contents as part of custom SOAP implementation to apply SOAP calls (ALL libraries that we tried ... get authentication working. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

648 views

1 answer

html - How to download file using anchor tag <a>

Why is this not working: download.html <a href="jsplogin.jar">download</a> The jsplogin.jar file is in the ... "save link" nothing is happening. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

686 views

1 answer

How to write oracle insert script with one field as CLOB?

I want to create an insert script which will be used only to insert one record into one table. It has 5 columns ... characters', 23, 'John') ; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

647 views

1 answer

How to exclude special characters from android keypad for EditText

Hi I want to show only numbers and characters on the keypad for EditText in android, I did try to add ... better suggestion. thanks in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

532 views

1 answer

python - Slicing strings in str.format

I want to achieve the following with str.format: x,y = 1234,5678 print str(x)[2:] + str(y)[:2] ... to slice strings inside a replacement field? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

591 views

1 answer

php - Change COD default order status to "On Hold" instead of "Processing" in Woocommerce

I need help with a problem-related to plugin "WooCommerce Pay for Payment" which counting some extra fee in ... 'sv_wc_cod_order_status', 15 ); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

687 views

1 answer

android - FirebaseMessaging.getInstance(firebaseApp) for secondary app supposed to be public but it's private?

I'm trying to subscribe to an FCM (Firebase Cloud Messaging) topic for a secondary Firebase App and according to ... } Did I miss something? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

566 views

1 answer

php - SEO Friendly URL

I love the way SO gives link to question Like this question have the link http://stackoverflow.com/questions/6002203 ... , want to create my own See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

653 views

1 answer

ios - Xcode 6 GM - CLLocationManager

I have a project made using Xcode 5. I have a ViewController where i take the phone location using a ... device). Any ideas? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

437 views

1 answer

javascript - Using page's angular JS in chrome extension

I've a HTML page which has some DOM configured with Angular. Now I'm building a chrome extension to ... something. Appreciate your replies. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

671 views

1 answer

php - Using htmlspecialchars function with PDO prepare and execute

Is converting special characters to HTML entities in form validation and database query using PHP PDO using htmlspecialchars() ... ['user']; ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

826 views

1 answer

embedded linux - Install things on Pepper

How would I install things on Pepper, since I don't know what package manager it uses. I usually use apt ... off Gentoo which uses portage. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

576 views

1 answer

How to monitor asynchronous/background thread status and get notifications in a JSF component

I created few threads in a web application and I have a datatable component in JSF page. I would like to update ... I can use in this scenario? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

435 views

1 answer

What is the best way of installing new font to android emulator?

I know there are many questions regarding font installation on android emulator. I'm sharing the method that worked ... way please share it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

601 views

1 answer

flash - Adobe AIR - Custom Preloader with Image

Folks, I have designed an Adobe AIR application. I want to show some preloader on it, before it opens up. ... any already built in ones? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

399 views

1 answer

How to convert a Spring-Boot web service into a Docker image?

I want to access my website from a Docker container but I can't. The steps I am trying to implement are as ... How can I access my web page? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

508 views

1 answer

java - JTree: Set custom open/closed icons for individual groups

I know how to set custom leaf icons in JTree I know how to set custom closed/open icons for all group nodes ... (tree, BorderLayout.CENTER); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

604 views

1 answer

Having difficulty using an ASP.NET MVC ViewBag and DropDownListfor

My difficulty is how to use ViewBag with DropdownListFor? In my controller I am having: TestModel model = new TestModel( ... how can I do that? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

395 views

1 answer

javascript - AutoComplete in jQuery with dynamically added elements

My requirement is to show few options when user input some characters (minimum 3) in one of input field which might be ... ; }, minLength: 3 }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

619 views

1 answer

python - Check presence of vowels in a string

I need to check whether a vowel is present in a word. If it is, an operation should be carried out on ... me correct the above approach too. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

613 views

1 answer

c# - Is there a built in .NET exception that indicates an illegal object state?

What exception should I throw if I encounter an illegal state - for instance, an initialization method that should ... in the right spot? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

666 views

1 answer

Visual Studio 2012 "Show All Files" button missing

In my solution I have three projects: Console application, class library, and a website project. The Show All ... am running Visual Studio 2012. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

649 views

1 answer

php - str_replace with array

I'm having some troubles with the PHP function str_replace when using arrays. I have this message: $message = ... both exactly the same size? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

473 views

1 answer

c# - Why can't I retrieve an item from a HashSet without enumeration?

I'm looking for insight into the heads of HashSet designers. As far as I am aware, my question applies to both ... , but I can't retrieve extra See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

712 views

1 answer

objective c - iOS 8 UIActivityViewController and UIAlertController button text color uses window's tintColor

In iOS 8, it seems that buttons on UIAlertController (specifically the action sheet type) as well as buttons on ... app?? Thanks in advance! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

565 views

1 answer

sql order by - Mysql delete statement with limit

I'm trying to delete rows from a table but I get an error. DELETE FROM `chat_messages` ORDER BY `timestamp` DESC ... 1 No idea what's wrong. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Recent questions

Just Browsing Browsing

Most popular tags