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“static const” vs “#define” vs “enum”
...ternative.
If you really NEED to go with a macro (for example, you want __FILE__ or __LINE__), then you'd better name your macro VERY carefully: in its naming convention Boost recommends all upper-case, beginning by the name of the project (here BOOST_), while perusing the library you will notice t...
Pipe to/from the clipboard in Bash script
...o back and forth between osx and linux a lot I have the following in my dotfiles. alias pbcopy="xclip -selection c" alias pbpaste="xclip -selection clipboard -o" Hope that helps.
– doug
Dec 18 '13 at 19:14
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
...upports it too). For example, you can do
[[ -e $b ]]
to test whether a file exists. But with [, you have to quote $b, because it splits the argument and expands things like "a*" (where [[ takes it literally). That has also to do with how [ can be an external program and receives its argument jus...
How are people managing authentication in Go? [closed]
...
return nil, fmt.Errorf("Invalid credentials")
}
func readCertificate(file string) *x509.Certificate {
data, err := ioutil.ReadFile(file)
if err != nil {
log.Fatalf("error reading %s: %v", file, err)
}
p, _ := pem.Decode(data)
cert, err := x509.ParseCertificate(p.B...
Exception 'open failed: EACCES (Permission denied)' on Android
... i m using API lvl 15 , i m getting error while attempting to move file to OTG USB Stick
– Ravi Mehta
Sep 24 '15 at 8:22
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Elevating process privilege programmatically?
...rk ... also I haven't been able to get this method to work with executable files that are on a network share (have to copy them to local temp directory before running) ...
– TCC
Sep 27 '13 at 14:53
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Can JavaScript connect with MySQL?
...sk for all the browsers accessing your site to have locally the javascript file that directly accessing your MySQL server?
– Vassilis
Jul 15 '18 at 18:43
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IntelliJ: Working on multiple projects
... > Tool Windows > Maven Projects) and then select the additional pom file you want to import.
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Create SQL script that create database and tables
...nd select "Script Database as" to have the tool create the appropriate SQL file to replicate that database on another server. You can repeat this process for each table you want to create, and then merge the files into a single SQL file. Don't forget to add a using statement after you create your Da...
How to customize a Spinner in Android
...ed android:id="@+android:id/text1" in the simple_spinner_dropdown_item.xml file?
– batbrat
Feb 22 '14 at 11:34
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