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How to create strings containing double quotes in Excel formulas?
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In the event that you need to do this with JSON:
=CONCATENATE("'{""service"": { ""field"": "&A2&"}}'")
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How to kill a process on a port on ubuntu
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To kill on port service in ubuntu, Enter the below command in terminal
In Terminal :
sudo fuser -k port/tcp
sudo fuser -k 8001/tcp
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No resource found - Theme.AppCompat.Light.DarkActionBar
.... its a library project and hence must be referenced just like google play services
– Raghunandan
Feb 20 '14 at 7:23
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What are the big differences between TFVC (TFS Version Control) and Git for source control when usin
...o current answers cover the integration of Git into Team Foundation Server/Service that I can find.
3 Answers
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Greenlet Vs. Threads
...isp and fast network access to things like databases or DNS servers, those services can come back a lot faster than the Python code can attend to many thousands of those connections.
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Android disable screen timeout while app is running
... this at onStart
PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "no sleep");
wakeLock.acquire();
And this at you manifest
<uses-permission android:name="android.permissio...
Node.js vs .Net performance
.../O requests that block the thread (call to a DB, make an http request to a service, read a file from disk). These blocking requests mean that your valuable thread from the thread pool is doing nothing. The more blocking you have, the less LOAD your ASP.NET app is going to be able to serve.
To pre...
Multiple github accounts on the same computer?
...on was stolen – now you have to cancel that credit card and update every service that depends on it – what a nuisance.
Here's what my ~/.ssh directory looks like: I have one .pem key for each user, in a folder for each domain I connect to. I use .pem keys to so I only need one file per key.
$ ...
How do I disable fail_on_empty_beans in Jackson?
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In Jersey Rest Services just use the JacksonFeatures annotation ...
@JacksonFeatures(serializationDisable = {SerializationFeature.FAIL_ON_EMPTY_BEANS})
public Response getSomething() {
Object entity = doSomething();
return Response...
Windows下 C++网络延时检测 - C/C++ - 清泛网 - 专注C/C++及内核技术
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unsigned char Ttl; // Time To Live
unsigned char Tos; // Type Of Service
unsigned char IPFlags; // IP flags
unsigned char OptSize; // Size of options data
unsigned char FAR *Options; // Options data buffer
}IPINFO;
typedef IPINFO* PIPINFO;
typedef struct _ICMPECHO
{
un...