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Using scp to copy a file to Amazon EC2 instance?
... /home/ubuntu). in my case the file which I wanted to download was at /var/www
SampleFile2.txt: It will be path of your machine's root path(In my case, /home/MyPCUserName)
So, I have to write below command
scp -i /path/my-key-pair.pem ec2-user@ec2-198-51-100-1.compute-1.amazonaws.com:~/../../var/...
Intent - if activity is running, bring it to front, else start a new one (from notification)
...leTask", both are very similar but the difference is explained here as per Google's documentation:
<activity
android:name=".YourActivity"
android:launchMode="singleTask"/>
singleInstance is the same as "singleTask", except that the system
doesn't launch any other activities into...
The static keyword and its various uses in C++
... member variables in a class look up the following link from learncpp.com
http://www.learncpp.com/cpp-tutorial/811-static-member-variables/
2. 'static' keyword for member function of classes
Just like member variables of classes can ,be static, so can member functions of classes. Normal member fu...
The “backspace” escape character '\b': unexpected behavior?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Shell one liner to prepend to a file
...
echo '0a
your text here
.
w' | ed some_file
ed is the Standard Editor! http://www.gnu.org/fun/jokes/ed.msg.html
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How can I get the SQL of a PreparedStatement?
...rt_order=0;"
);
// 3. fill template
stmt.setInt(1, 23);
stmt.setString(2, 'Google');
// 4. print sql string
System.out.println(((JDBC4PreparedStatement)stmt).asSql());
So it returns smth like this:
INSERT INTO oc_manufacturer SET manufacturer_id = 23, name = 'Google', sort_order=0;
...
@Override is not allowed when implementing interface method
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do I parse JSON in Android? [duplicate]
... {}
public JSONObject getJSONFromUrl(String url) {
// Making HTTP request
try {
// defaultHttpClient
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(url);
HttpResponse httpResponse = httpC...
How to pass arguments to addEventListener listener function?
...ll always get the event, arg1, and other stuff passed to myPrettyHandler.
http://passy.svbtle.com/partial-application-in-javascript-using-bind
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Convert DateTime to String PHP
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...