body: Container(color: Colors.white, child: SingleChildScrollView( child : Column( children : [ Padding(padding: EdgeInsets.only(left : 23.0, top: 23.0, right: 23.0, bottom: 5.0), child : T...

I am using a webview in my android app, however after it finishes loading - which I can detect via onPageFinished(WebView webview, String url) - the page continues to infinitely grow in height. Ho...

I have python 2.7 and am trying to issue: glob('{faint,bright*}/{science,calib}/chip?/') I obtain no matches, however from the shell echo {faint,bright*}/{science,calib}/chip? gives: faint/scie...

If a server received a base64 string and wanted to check it's length before converting,, say it wanted to always permit the final byte array to be 16KB. How big could a 16KB byte array possibly bec...

Let's say I have these variables defined in my bashrc: i='cgi-bin/internal'; e='cgi-bin/external'; f='cgi-bin/foo'; b='cgi-bin/bar'; ad='cgi-bin/admin'; #etc... When I use the variable on t...

I just encountered the following error with zsh when trying to use logcat. Namely, when typing: adb logcat *:D I get the following error in zsh zsh: no matches found: *:D I have to escape t...

I am trying to style ExpansionPanel in Flutter but the color is not applying to the whole panel. I have tried both Container and Card widget, the color is not updating. Any Ideas? I want to add bac...

Is it possible to expand all components when page is load or when an event occurs? Thanks!!

Context I am using doxygen for documentation in a project written in C. In that project there is a lot of repeated code. Since I am limited to the use of pure C (no C++ allowed), I am using macros ...

I am trying to upload my app to Google Play using the developer console. As of a week or so ago they have made it so that each app has a unique key string. You have to use the new developer console...

I've run ildasm to find that this: using(Simple simp = new Simple()) { Console.WriteLine("here"); } generates IL code that is equivalent to this: Simple simp = new Simple(); try { Conso...

is there a way to reduce the height of the ExpansionTile header because it doesn't have a height property, after searching i found this on github for a custom color but i cannot modify it to add a ...

I currently get 2 opinions by 3 shells: $ bash -c 'set bar; set foo${1+ "$@"}; echo "$# $*"' 1 foobar $ ash -c 'set bar; set foo${1+ "$@"}; echo "$# $*"' 2 foo bar $ dash -c 'set bar; set foo${1...

How do I modify the following code so that when run in zsh it expands $things and iterates through them one at a time? things="one two" for one_thing in $things; do echo $one_thing done I want...

How can I convert a string containing glob characters such as /var/lib/gems/*/bin into a colon-separated string of filenames (i.e. PATH compatible) matching the pattern? i.e. echo /var/lib/gems...

I am trying achieve the same effect as typing mv ./images/*.{pdf,eps,jpg,svg} ./images/junk/ at the command line, from inside a bash script. I have: MYDIR="./images" OTHERDIR="./images/junk" ...

I am having a problem with builtin sequences (ie: not using seq) in Bash when the seq number is a variable. For example, this works and print me 1 2 3: for i in {1..3};do echo $i done but t...

I would like to do the equivalent of the following: #define print_max(TYPE) \ # ifdef TYPE##_MAX \ printf("%lld\n", TYPE##_MAX); \ # endif print_max(INT); Now the #ifdef or any nested preproce...

These work as advertised: grep -ir 'hello world' . grep -ir hello\ world . These don't: argumentString1="-ir 'hello world'" argumentString2="-ir hello\\ world" grep $argu...

One of legacy system got upgraded to bash4 and most of its scripts stopped working. I've narrowed it down to how a curly brackets are expanded within a <(cmdA ...|cmdB ... file{1,2}|cmdZ ...). ...

Reading mp3 file from expansion file I have create and expansion file with name "main.1.com.example.app.obb" which contains and audio file name "about_eng.mp3" Now the issue i have written the...

I've integrated the APK Expansion file download library from Google into my project, and it works more or less OK (except a few minor gotchas, which have been reported by others on SO already). Ho...

I'm trying to understand why Bash removes double quotes (but not single quotes) when doing variable expansion with ${parameter:+word} (Use Alternate Value), in a here-document, for example: % var=...

What is the correct way to escape a dollar sign in a bash regex? I am trying to test whether a string begins with a dollar sign. Here is my code, in which I double escape the dollar within my doubl...

In a script.sh, source a.sh source b.sh CMD1 CMD2 CMD3 how can I replace the source *.sh with their content (without executing the commands)? I would like to see what the bash interpreter execu...