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What character to use to put an item at the end of an alphabetic list?
...a folder with this at the beginning of the name on my Sharepoint drive and now it's there and I can't access it or delete it. :|
– Devil's Advocate
Jun 28 '16 at 21:05
9
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React JSX: selecting “selected” on selected option
...ange={this.handleChange} />
)
}
}
included component (which is now a stateless functional):
export const ReactExample = ({ name, value, handleChange }) => (
<select name={name} value={value} onChange={handleChange}>
<option value="A">Apple</option>
<opt...
Fastest way to replace NAs in a large data.table
...= function(dt) remove_na(dt)
f_gdata = function(dt, un = 0) gdata::NAToUnknown(dt, un)
f_dowle = function(dt) { # see EDIT later for more elegant solution
na.replace = function(v,value=0) { v[is.na(v)] = value; v }
for (i in names(dt))
eval(parse(text=paste("dt[,",i,":=na.replace(",i,"...
How to log request and response body with Retrofit-Android?
...
Adding interceptors this way will now result in an UnsupportedOperationException in OkHttp v3. The new way is: OkHttpClient.Builder().addInterceptor(logging).build() github.com/square/okhttp/issues/2219
– Jim Pekarek
J...
Chrome hangs after certain amount of data transfered - waiting for available socket
... case there were many tabs open and polling to server, closed all tabs and now it is good.
– igaurav
Aug 22 '17 at 7:06
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Call Activity method from adapter
...ould not cast mContext to your Activity as you are avoiding reuse of code. Now this adapter can only be used inside the Activity which you have casted your mContext variable to, where if you have a listener defined then you can reuse the same Adapter in another Activity. Trust me i have spent enough...
When to use an interface instead of an abstract class and vice versa?
...hod" is that it's nearly always somewhat re-entrant - the "derived" class knows about not just the "abstract" method of its base class that it is implementing, but also about the public methods of the base class, even though most times it does not need to call them.
(Overly simplified) example:
ab...
Make var_dump look pretty
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I used to see like this when doing var_dump, but now that I have wampserver 2.5 with php 5.5.12 I see it unformatted. How come I could see like your photo before, without installing anything more than wampserver?
– Limon
Nov 28 '14 at ...
Unsupported major.minor version 52.0 [duplicate]
...
"J2SE" was only used till Java 1.5 and is nowadays called "Java SE", see en.wikipedia.org/wiki/Java_Platform,_Standard_Edition
– Tim Büthe
Sep 6 '16 at 14:38
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Shell - How to find directory of some command?
I know that when you are on shell, the only commands that can be used are the ones that can be found on some directory set on PATH.
Even I don't know how to see what dirs are on my PATH variable (and this is another good question that could be answered), what I'd like to know is:
...