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How do I install an R package from source?
...e")
Where path_to_file would represent the full path and file name:
On Windows it will look something like this: "C:\\RJSONIO_0.2-3.tar.gz".
On UNIX it will look like this: "/home/blah/RJSONIO_0.2-3.tar.gz".
share
...
Are there disadvantages to using a generic varchar(255) for all text-based fields?
...igits (excluding the country code).
Computers running (recent versions of) Windows cannot have computer names longer than 63 bytes, though more than 15 is not recommended and will break your Windows NT server farm.
State abbreviations are 2 characters (like the country codes exampled above)
UPS trac...
Selenium: FirefoxProfile exception Can't load the profile
...em is that the path to the profile is still in POSIX format which confuses windows programs. My solution uses cygpath to convert it into Windows format.
in this file/method:
selenium.webdriver.firefox.firefox_binary.launch_browser():
replace:
self._start_from_profile_path(self.profile.path)
...
Is there an ignore command for git like there is for svn?
...
In Git Bash on Windows, I needed to add a preceding / and trailing '\' (to create a new line), such as echo /nbproject/project.properties\ >> .gitignore and echo /nbproject/project.xml\ >> .gitignore.
– Rya...
Stop all active ajax requests in jQuery
...n(idx, jqXHR) {
jqXHR.abort();
});
};
var oldbeforeunload = window.onbeforeunload;
window.onbeforeunload = function() {
var r = oldbeforeunload ? oldbeforeunload() : undefined;
if (r == undefined) {
// only cancel requests if there is no prompt to stay on the page
...
“No such file or directory” error when executing a binary
...line break at end of each line and shebang line
If you have been coding in windows IDE its possible that windows has added its own line break at the end of each line and when you try to run it on linux the line break cause problems
...
pass string parameter in an onclick function
...get.getAttribute('data-arg1');
//We can add more args as needed...
window[nameOfFunction](arg1)
//hope function is in window.
//Else the respective object need to be used
})
}
The advantage here is that we can have as many arguments (in above example, data-arg1, data-arg2....
Truncating long strings with CSS: feasible yet?
... <binding id="ellipsis">
<content>
<xul:window>
<xul:description crop="end" xbl:inherits="value=xbl:text"><children/></xul:description>
</xul:window>
</content>
</binding>
</bindings&...
Opening a folder in explorer and selecting a file
...ilePath doesn’t contain " in it. This character is apparently illegal on Windows systems but allowed on all others (e.g., POSIXish systems), so you need even more code if you want portability.
– binki
Nov 14 '18 at 16:35
...
Changing password with Oracle SQL Developer
...
I use a mac an home, but a windows pc at work. We are switching to macs soon.. If I find the details I will post them.
– Frobbit
Mar 15 '14 at 1:04
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