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How to force maven update?
...
if it's caused by the .lastupdated file, generated from the last unsuccessful dependency downloading, this method will not work, we need something like Rober Reiz's answer
– Junchen Liu
May 4 '16 at 10:44
...
Does Swift have access modifiers?
...d.framework – C.swift
import First
A() // error: A is unavailable
3. fileprivate
Restricts the use of an entity to its defining source file. You typically use fileprivate access to hide the implementation details of a specific piece of functionality when those details are used within an entir...
Installing older version of R package
...lent using PowerShell would be:
(new-object System.Net.WebClient).DownloadFile("http://cran.r-project.org/src/contrib/Archive/ggplot2/ggplot2_0.9.1.tar.gz", "./ggplot2_0.9.1.tar.gz")
or you can just download the source from the CRAN archive via your web browser.
To install from the local file, ...
How do I check CPU and Memory Usage in Java?
...
package mkd.Utils;
import java.io.File;
import java.text.NumberFormat;
public class systemInfo {
private Runtime runtime = Runtime.getRuntime();
public String Info() {
StringBuilder sb = new StringBuilder();
sb.append(this.OsInfo())...
Skip certain tables with mysqldump
.../bin/bash
PASSWORD=XXXXXX
HOST=XXXXXX
USER=XXXXXX
DATABASE=databasename
DB_FILE=dump.sql
EXCLUDED_TABLES=(
table1
table2
table3
table4
tableN
)
IGNORED_TABLES_STRING=''
for TABLE in "${EXCLUDED_TABLES[@]}"
do :
IGNORED_TABLES_STRING+=" --ignore-table=${DATABASE}.${TABLE}"
done
echo "Dump str...
What is JAXB and why would I use it? [closed]
...L Schemas):
Working with XML is difficult. One needs a way to take an XML file - which is basically a text file - and convert it into some sort of data structure, which your program can then manipulate.
JAXB will take an XML Schema that you write and create a set of classes that correspond to that...
Why does the order in which libraries are linked sometimes cause errors in GCC?
...now think it's easier for the reader to see real command lines).
Common files shared by all below commands
$ cat a.cpp
extern int a;
int main() {
return a;
}
$ cat b.cpp
extern int b;
int a = b;
$ cat d.cpp
int b;
Linking to static libraries
$ g++ -c b.cpp -o b.o
$ ar cr libb.a b.o
$ g++ ...
How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L
...ad the exact same problem and it was driving me crazy!
Put all your hosts file entries for localhost into one line like so:
127.0.0.1 localhost myproject.dev myotherproject.dev
::1 localhost
fe80::1%lo0 localhost
Worked like a charm for me. Seems like a bug in Lion.
...
How do I run a batch script from within a batch script?
...
Use CALL as in
CALL nameOfOtherFile.bat
This will block (pause) the execution of the current batch file, and it will wait until the CALLed one completes.
If you don't want it to block, use START instead.
Get the nitty-gritty details by using CALL /? o...
Git keeps prompting me for a password
...
If Git complains that 'origin' has already been added, open the .config file and edit the url = "..." part after [remote origin] as url = ssh://github/username/repo.git
The same goes for other services. Make sure the address looks like: protocol://something@url
E.g. .git/config for Azure DevO...