Unanswered Questions
7,253,591 questions with no upvoted or accepted answers
118
votes
0
answers
4k
views
Android ndk gdb loaded shared libraries are missing *.oat
Both gdb 7.7 and gbd 7.11 missed some shared libraries when debugging my device (oppo r7s). I've pulled all libraries to local.
Here is a complete list of libraries shown by info shared
(gdb) info ...
- 4,880
81
votes
0
answers
2k
views
swf respondDecisionTaskCompleted call, response time degrade overtime
We have a decided worker running and as the time goes we noticed the response time of the respondDecisionTaskCompleted call was getting slower and slower.
We tried using the same instance of the SWF ...
- 7,031
69
votes
0
answers
2k
views
How do I write a TDBCtrlGrid VCL Style custom class?
There are lots of questions here about XE2 VCL Styles and custom colors for Buttons, Panels, edits, etc, and VCL Styles. As much as I wish the existing questions covered it, they don't... So DB ...
- 69.3k
66
votes
1
answer
2k
views
Materialize the Value for a Type that has One Inhabitant
Thanks to @MilesSabin's answer I can write a type level Fibonacci sequence:
sealed trait Digit
case object Zero extends Digit
case object One extends Digit
sealed trait Dense { type N <: Dense }
...
- 1,871
58
votes
0
answers
2k
views
Per-element atomicity of vector load/store and gather/scatter?
Consider an array like atomic<int32_t> shared_array[]. What if you want to SIMD vectorize for(...) sum += shared_array[i].load(memory_order_relaxed)?. Or to search an array for the first non-...
- 369k
57
votes
0
answers
1k
views
Use the `pos` argument in Rgraphviz to fix node position
Based on this question Automatically curving an arc when it is overlapping with another one, I am trying to set the pos attribute in a RGraphviz plot.
Can someone show how to correctly use the pos ...
- 26k
53
votes
0
answers
2k
views
How to make a composite manifest for Microsoft smooth streaming
I am new to Microsoft Smooth Streaming and have questions about the making of composite manifests.
Following the guidance from here.
I was able to make a composite manifest of a single clip element ...
- 781
53
votes
2
answers
2k
views
iOS SecTrustRef Always NULL
I'm trying to connect an iOS app to a Windows C# sever using TLS over TCP/IP.
The TLS connection is using untrusted certificates created from an untrusted CA root certificate using the makecert ...
- 10.6k
53
votes
2
answers
3k
views
Chrome custom tabs not opening other apps
The Chrome custom tabs doesn't seem to launch other apps by deeplinking.
For example a PayPal payment, when Chrome is launched with this URL. It will ask the user if the URL has to be opened with the ...
- 8,070
52
votes
1
answer
344
views
View Product Quantity based on Base UoM and Purchase UoM in OpenERP 7
I am using different units of measure for the same products. Say 1 mL as a base unit of measure, 1 Litre can as purchase unit of measure.
Is it possible in OpenERP7 to view the product quantity ...
- 541
51
votes
2
answers
9k
views
Creating meta tags for Linkedin - Publish Date "not found"
I was using the following tags in relation to the posted date of a website (blog) article:
<meta name="article-published_time" property="article:published_time" content="2019-10-21T00:00:00-0600"&...
- 6,611
50
votes
1
answer
902
views
In Websphere Commerce 7, how do I remove the language and store name from an SEO url the correct way?
Currently the client I'm working for is making use of the SEO Friendly urls outlined here:
https://www.ibm.com/support/knowledgecenter/en/SSZLC2_8.0.0/com.ibm.commerce.seositemap.doc/concepts/...
- 884
50
votes
1
answer
6k
views
How Windows handles the clipboard interface with Xming?
My question comes from a problem:
I use Xming on Windows 7 to connect to a Linux host (through PuTTY) to start and display a gnome-terminal.
I have some troubles using the Windows clipboard:
Copy ...
- 923
49
votes
0
answers
1k
views
How to Update Frames for all Size Classes in a Storyboard in Xcode 6.1?
When working with Storyboard files in Interface Builder on Xcode 6.1, Apple recommends designing for the Any/Any size class. When finished, different size classes sometimes report warnings:
Misplaced ...
- 573
49
votes
0
answers
451
views
many parallel applications of a sequential transform in repa
In Repa, I would like to apply a certain d-dimensional linear transform in parallel across the innermost dimension of my array, i.e., on all "column" vectors.
In general, such a transformation can be ...
- 673
48
votes
0
answers
697
views
Chicago Boss: Routes does not work in production mode?
I created the rahm_test_controller.erl file in src directory, and added an action named hello.
In /priv/rahm.routes, I added this line for home page:
{"/",[{controller,"test"}, {action, "hello"}]}.
...
- 14.9k
48
votes
1
answer
1k
views
Typekit and @fontface issues on all Windows browsers with Ruby on Rails app, especially Chrome
My Ruby on Rails app hates custom fonts and I don't know why. Here are some of the errors and troubleshooting that I have gone through.
First, there were devastating display errors that only happened ...
- 961
47
votes
0
answers
9k
views
iOS 13 - silent push notifications are no longer reliable
iOS 13 changes:
Change 1: In iOS 13 Beta 6, a silent remote notification (AKA Background Notification) with priority 10 is no longer handled by the OS and dropped. This was documented in the past but ...
- 19.3k
46
votes
1
answer
2k
views
LibXL: excel cross-sheet formulas not updated
I'm dealing with a problem with libXL and Office365.
I created an Excel file with Office 365: a simple formula which shows the content of a cell from another sheet. Then I proceeded to write something ...
- 569
46
votes
2
answers
1k
views
What's different about Screensaver preview in Windows 8?
I'm working on a simple WPF-based screensaver and can't get the thumbnail preview to work.
When you open the display control panel and go to configure the screensaver, the selected screensaver is ...
- 44.4k
45
votes
0
answers
4k
views
secTaskDiagnoseEntitlements MISSING keychain entitlements: no stored taskRef found
In two applications which have WatchKit app extensions, I receive the following error in the device log more than ten times on startup.
secTaskDiagnoseEntitlements MISSING keychain entitlements: no ...
- 3,317
45
votes
5
answers
4k
views
Oracle SYS_CONNECT_BY_PATH equivalent query into SQL Server
I'm trying to convert a complex query involving the Oracle SYS_CONNECT_BY_PATH syntax into SQL Server:
SELECT
DISTINCT TO_CHAR(CONCAT(@ROOT, SYS_CONNECT_BY_PATH(CONCAT('C_',X), '.'))) ...
- 1,517
44
votes
3
answers
2k
views
Having trouble working with SelectWoo instances of Select2 within WooCommerce
I am using Select2 within WooCommerce in some of my own custom areas and I am targeting it with some code to add and removes certain classes and it's working fine except for the SelectWoo instances ...
- 20.2k
43
votes
0
answers
22k
views
Sec-Fetch-Mode and blocked CORS
So I have the same website making the same request to the same server on (1) Chrome 76 and (2) Chrome 77 from different networks and computers.
One request has (1) Sec-Fetch-Mode: no-cors, Sec-Fetch-...
- 5,182
43
votes
2
answers
2k
views
debugserver died with an exit status of 0x00000000
I was running an app on Xcode with the iPhone 6 stimulator using the latest iOS 10. And after some time the app crashed with the following message:
debugserver died with an exit status of 0x00000000
...
- 7,968
43
votes
6
answers
3k
views
How can I serialize a jgrapht simple graph to json?
I have a simple directed graph from jgrapht and I am trying to serialize it into a JSON file using jackson as follows:
ObjectMapper mapper = new ObjectMapper();
File output = new File("P:\\tree....
- 431
43
votes
5
answers
30k
views
"This Suspense boundary received an update before it finished hydrating." Error when using suspense and dynamic import in Nextjs
I'm trying to lazy load a list of data with suspense and dynamic import in Nextjs. But getting following error:
Error: This Suspense boundary received an update before it finished hydrating. This ...
- 517
42
votes
0
answers
1k
views
iOS crash at CFAllocatedReferenceCountedObject
My app frequently crashes with the following information:
0 CFNetwork CFAllocatedReferenceCountedObject::_retainable_hash(void const*)
1 CoreFoundation _CFBasicHashFindBucket + 164
2 ...
- 421
42
votes
1
answer
42k
views
Localization in WPF
I am starting a new application in WPF and I am curious how to handle Localization? In WinForms you can use resx strings for the UI text, how is this done in WPF? Is there a special binding syntax for ...
- 8,910
40
votes
0
answers
10k
views
psycopg2 could not translate host name
My airflow server periodically fails. When I check the gunicorn logs, the error before all works shutting down looks like this:
OperationalError: (psycopg2.OperationalError) could not translate host ...
- 809