<svg xmlns="http://www.w3.org/2000/svg" version="1.1">
<g>
<defs>
<linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="0%">
<stop offset="0%" style="stop-color:rgb(145,200,103);stop-opacity:1" />
<stop offset="100%" style="stop-color:rgb(132,168,86);stop-opacity:1" />
</linearGradient>
</defs>
<rect width="220" height="30" class="GradientBorder" fill="url(#grad1)" />
<text x="60" y="20" font-family="Calibri" font-size="20" fill="white" >My Code , Your Achivement....... </text>
</g>
</svg>
UPDATE: The stroke-alignment attribute was on April 1st, 2015 moved to a completely new spec called SVG Strokes.
As of the SVG 2.0 Editor’s Draft of February 26th, 2015 (and possibly since February 13th), the with the values stroke-alignment property is presentinner, center (default) and outer.
It seems to work the same way as the stroke-location property proposed by @Phrogz and the later stroke-position suggestion. This property has been planned since at least 2011, but apart from an annotation that said
SVG 2 shall include a way to specify stroke position
, it has never been detailed in the spec as it was deferred - until now, it seems.
No browser support this property, or, as far as I know, any of the new SVG 2 features, yet, but hopefully they will soon as the spec matures. This has been a property I personally have been urging to have, and I'm really happy that it's finally there in the spec.
There seems to be some issues as to how to the property should behave on open paths as well as loops. These issues will, most probably, prolong implementations across browsers. However, I will update this answer with new information as browsers begin to support this property.
As per this site:
#!/bin/bash
foo=bar
: '
This is a test comment
Author foo bar
Released under GNU
'
echo "Init..."
# rest of script
A Date object's underlying value is actually in UTC. To prove this, notice that if you type new Date(0) you'll see something like: Wed Dec 31 1969 16:00:00 GMT-0800 (PST). 0 is treated as 0 in GMT, but .toString() method shows the local time.
Big note, UTC stands for Universal time code. The current time right now in 2 different places is the same UTC, but the output can be formatted differently.
What we need here is some formatting
var _date = new Date(1270544790922);
// outputs > "Tue Apr 06 2010 02:06:30 GMT-0700 (PDT)", for me
_date.toLocaleString('fi-FI', { timeZone: 'Europe/Helsinki' });
// outputs > "6.4.2010 klo 12.06.30"
_date.toLocaleString('en-US', { timeZone: 'Europe/Helsinki' });
// outputs > "4/6/2010, 12:06:30 PM"
This works but.... you can't really use any of the other date methods for your purposes since they describe the user's timezone. What you want is a date object that's related to the Helsinki timezone. Your options at this point are to use some 3rd party library (I recommend this), or hack-up the date object so you can use most of it's methods.
Option 1 - a 3rd party like moment-timezone
moment(1270544790922).tz('Europe/Helsinki').format('YYYY-MM-DD HH:mm:ss')
// outputs > 2010-04-06 12:06:30
moment(1270544790922).tz('Europe/Helsinki').hour()
// outputs > 12
This looks a lot more elegant than what we're about to do next.
Option 2 - Hack up the date object
var currentHelsinkiHoursOffset = 2; // sometimes it is 3
var date = new Date(1270544790922);
var helsenkiOffset = currentHelsinkiHoursOffset*60*60000;
var userOffset = _date.getTimezoneOffset()*60000; // [min*60000 = ms]
var helsenkiTime = new Date(date.getTime()+ helsenkiOffset + userOffset);
// Outputs > Tue Apr 06 2010 12:06:30 GMT-0700 (PDT)
It still thinks it's GMT-0700 (PDT), but if you don't stare too hard you may be able to mistake that for a date object that's useful for your purposes.
I conveniently skipped a part. You need to be able to define currentHelsinkiOffset. If you can use date.getTimezoneOffset() on the server side, or just use some if statements to describe when the time zone changes will occur, that should solve your problem.
Conclusion - I think especially for this purpose you should use a date library like moment-timezone.
I usually create log table with a stored procedure to log to it. The call the logging procedure wherever needed from the procedure under development.
Looking at other posts on this same question, it seems like a common practice, although there are some alternatives.
Sometime floats brake the vertical align, is better to avoid them.
I have seen something like this
private Class<T> persistentClass;
public Constructor() {
this.persistentClass = (Class<T>) ((ParameterizedType) getClass()
.getGenericSuperclass()).getActualTypeArguments()[0];
}
in the hibernate GenericDataAccessObjects Example
Not to pile on to the many answers here, but I found a fairly optimal (~4.5x better than accepted), straightforward implementation of the hex string parser. First, output from my tests (the first batch is my implementation):
Give me that string:
04c63f7842740c77e545bb0b2ade90b384f119f6ab57b680b7aa575a2f40939f
Time to parse 100,000 times: 50.4192 ms
Result as base64: BMY/eEJ0DHflRbsLKt6Qs4TxGfarV7aAt6pXWi9Ak58=
BitConverter'd: 04-C6-3F-78-42-74-0C-77-E5-45-BB-0B-2A-DE-90-B3-84-F1-19-F6-AB-5
7-B6-80-B7-AA-57-5A-2F-40-93-9F
Accepted answer: (StringToByteArray)
Time to parse 100000 times: 233.1264ms
Result as base64: BMY/eEJ0DHflRbsLKt6Qs4TxGfarV7aAt6pXWi9Ak58=
BitConverter'd: 04-C6-3F-78-42-74-0C-77-E5-45-BB-0B-2A-DE-90-B3-84-F1-19-F6-AB-5
7-B6-80-B7-AA-57-5A-2F-40-93-9F
With Mono's implementation:
Time to parse 100000 times: 777.2544ms
Result as base64: BMY/eEJ0DHflRbsLKt6Qs4TxGfarV7aAt6pXWi9Ak58=
BitConverter'd: 04-C6-3F-78-42-74-0C-77-E5-45-BB-0B-2A-DE-90-B3-84-F1-19-F6-AB-5
7-B6-80-B7-AA-57-5A-2F-40-93-9F
With SoapHexBinary:
Time to parse 100000 times: 845.1456ms
Result as base64: BMY/eEJ0DHflRbsLKt6Qs4TxGfarV7aAt6pXWi9Ak58=
BitConverter'd: 04-C6-3F-78-42-74-0C-77-E5-45-BB-0B-2A-DE-90-B3-84-F1-19-F6-AB-5
7-B6-80-B7-AA-57-5A-2F-40-93-9F
The base64 and 'BitConverter'd' lines are there to test for correctness. Note that they are equal.
The implementation:
public static byte[] ToByteArrayFromHex(string hexString)
{
if (hexString.Length % 2 != 0) throw new ArgumentException("String must have an even length");
var array = new byte[hexString.Length / 2];
for (int i = 0; i < hexString.Length; i += 2)
{
array[i/2] = ByteFromTwoChars(hexString[i], hexString[i + 1]);
}
return array;
}
private static byte ByteFromTwoChars(char p, char p_2)
{
byte ret;
if (p <= '9' && p >= '0')
{
ret = (byte) ((p - '0') << 4);
}
else if (p <= 'f' && p >= 'a')
{
ret = (byte) ((p - 'a' + 10) << 4);
}
else if (p <= 'F' && p >= 'A')
{
ret = (byte) ((p - 'A' + 10) << 4);
} else throw new ArgumentException("Char is not a hex digit: " + p,"p");
if (p_2 <= '9' && p_2 >= '0')
{
ret |= (byte) ((p_2 - '0'));
}
else if (p_2 <= 'f' && p_2 >= 'a')
{
ret |= (byte) ((p_2 - 'a' + 10));
}
else if (p_2 <= 'F' && p_2 >= 'A')
{
ret |= (byte) ((p_2 - 'A' + 10));
} else throw new ArgumentException("Char is not a hex digit: " + p_2, "p_2");
return ret;
}
I tried some stuff with unsafe and moving the (clearly redundant) character-to-nibble if sequence to another method, but this was the fastest it got.
(I concede that this answers half the question. I felt that the string->byte[] conversion was underrepresented, while the byte[]->string angle seems to be well covered. Thus, this answer.)
Using the CSS touch-action property is the most elegant solution. Tested on iOS 13.5 and iOS 14.
To disable pinch zoom gestures and and double-tap to zoom:
body {
touch-action: pan-x pan-y;
}
If your app also has no need for panning, i.e. scrolling, use this:
body {
touch-action: none;
}
I came back to this problem now that we are finalizing the game and I just thought to post what worked for me.
This is the method for rotating the Matrix:
this.matrix.reset();
this.matrix.setTranslate(this.floatXpos, this.floatYpos);
this.matrix.postRotate((float)this.direction, this.getCenterX(), this.getCenterY());
(this.getCenterX() is basically the bitmaps X position + the bitmaps width / 2)
And the method for Drawing the bitmap (called via a RenderManager Class):
canvas.drawBitmap(this.bitmap, this.matrix, null);
So it is prettey straight forward but I find it abit strange that I couldn't get it to work by setRotate followed by postTranslate. Maybe some knows why this doesn't work? Now all the bitmaps rotate properly but it is not without some minor decrease in bitmap quality :/
Anyways, thanks for your help!
This being a very old question but worth adding that I have just had a similar issue where a background colour on a footer element in my case didn't show. I added a position: relative which worked.
Above answer can be considered to be confusing a little. String methods are not modifying original object. They return new object. It must be:
var str = "Sonic Free Games";
str = str.replace(/\s+/g, '-').toLowerCase(); //new object assigned to var str
out.write(c.toString());
out.newLine();
here is a simple solution, I hope it works
EDIT: I was using "\n" which was obviously not recommended approach, modified answer.
Suppose your element is entire [object HTMLDocument]. You can convert it to a String this way:
const htmlTemplate = `<!DOCTYPE html><html lang="en"><head></head><body></body></html>`;
const domparser = new DOMParser();
const doc = domparser.parseFromString(htmlTemplate, "text/html"); // [object HTMLDocument]
const doctype = '<!DOCTYPE html>';
const html = doc.documentElement.outerHTML;
console.log(doctype + html);The two query mechanism work in different ways, as suggested in the docs at the section Subdocuments:
When the field holds an embedded document (i.e, subdocument), you can either specify the entire subdocument as the value of a field, or “reach into” the subdocument using dot notation, to specify values for individual fields in the subdocument:
Equality matches within subdocuments select documents if the subdocument matches exactly the specified subdocument, including the field order.
In the following example, the query matches all documents where the value of the field producer is a subdocument that contains only the field company with the value 'ABC123' and the field address with the value '123 Street', in the exact order:
db.inventory.find( {
producer: {
company: 'ABC123',
address: '123 Street'
}
});
download java-json.jar from Java2s then use the JSONArray constructor
List myList = new ArrayList<>();
JSONArray jsonArray = new JSONArray(myList);
System.out.println(jsonArray);
Here's a recursive solution:
function closest(el, selector, stopSelector) {
if(!el || !el.parentElement) return null
else if(stopSelector && el.parentElement.matches(stopSelector)) return null
else if(el.parentElement.matches(selector)) return el.parentElement
else return closest(el.parentElement, selector, stopSelector)
}
The copy() runs for the least length of dst and src, so you must initialize the dst to the desired length.
A := []int{1, 2, 3}
B := make([]int, 3)
copy(B, A)
C := make([]int, 2)
copy(C, A)
fmt.Println(A, B, C)
Output:
[1 2 3] [1 2 3] [1 2]
You can initialize and copy all elements in one line using append() to a nil slice.
x := append([]T{}, []...)
Example:
A := []int{1, 2, 3}
B := append([]int{}, A...)
C := append([]int{}, A[:2]...)
fmt.Println(A, B, C)
Output:
[1 2 3] [1 2 3] [1 2]
Comparing with allocation+copy(), for greater than 1,000 elements, use append. Actually bellow 1,000 the difference may be neglected, make it a go for rule of thumb unless you have many slices.
BenchmarkCopy1-4 50000000 27.0 ns/op
BenchmarkCopy10-4 30000000 53.3 ns/op
BenchmarkCopy100-4 10000000 229 ns/op
BenchmarkCopy1000-4 1000000 1942 ns/op
BenchmarkCopy10000-4 100000 18009 ns/op
BenchmarkCopy100000-4 10000 220113 ns/op
BenchmarkCopy1000000-4 1000 2028157 ns/op
BenchmarkCopy10000000-4 100 15323924 ns/op
BenchmarkCopy100000000-4 1 1200488116 ns/op
BenchmarkAppend1-4 50000000 34.2 ns/op
BenchmarkAppend10-4 20000000 60.0 ns/op
BenchmarkAppend100-4 5000000 240 ns/op
BenchmarkAppend1000-4 1000000 1832 ns/op
BenchmarkAppend10000-4 100000 13378 ns/op
BenchmarkAppend100000-4 10000 142397 ns/op
BenchmarkAppend1000000-4 2000 1053891 ns/op
BenchmarkAppend10000000-4 200 9500541 ns/op
BenchmarkAppend100000000-4 20 176361861 ns/op
This is the easiest/shortest method I can find.
Swift 3 and Swift 4:
let multiples = [...]
let sum = multiples.reduce(0, +)
print("Sum of Array is : ", sum)
Swift 2:
let multiples = [...]
sum = multiples.reduce(0, combine: +)
Some more info:
This uses Array's reduce method (documentation here), which allows you to "reduce a collection of elements down to a single value by recursively applying the provided closure". We give it 0 as the initial value, and then, essentially, the closure { $0 + $1 }. Of course, we can simplify that to a single plus sign, because that's how Swift rolls.
If you want to revert the file to its state in master:
git checkout origin/master [filename]
Bad programming practice. Using a goto function is a complete no no in C programming.
Also include header file stdlib.h by writing #include <iostream.h>for using exit() function. Also remember that exit() function takes an integer argument . Use exit(0) if the program completed successfully and exit(-1) or exit function with any non zero value as the argument if the program has error.
This is the solution for mobile safari:
-webkit-appearance: none;
as suggested here: Remove textarea inner shadow on Mobile Safari (iPhone)
or you can use package doBy
library(doBy)
dd <- orderBy(~-z+b, data=dd)
I had the same problem: I can't commit a lot of files at once.
The commit works by:
Running a "clean up" from Tortoise SVN
Commit each file separate. Create new root folder and commit each file or folder.
** If the error returns you should repeat action no.1-2 **
It appears Swift applications don't run on OS X 10.7. I just created a simple GUI application (a view, a lable, a button) which runs fine on Mavericks. The base SDK is set to 10.9 and the deployment target to 10.7. I copied that application from the DerivedData folder over to my 10.7 virtual machine, and it crashs when starting, show this error:
Crashed Thread: 0
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Application Specific Information:
dyld: launch, loading dependent libraries
Dyld Error Message:
Library not loaded: /System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics
Referenced from: /Users/USER/Desktop/Swift-Test.app/Contents/MacOS/../Frameworks/libswiftAppKit.dylib
Reason: image not found
Binary Images:
0x109c65000 - 0x109c6afff +private.Swift-Test (1.0 - 1) <649695D0-58FD-3D02-9176-2D40D4E711F2> /Users/USER/Desktop/Swift-Test.app/Contents/MacOS/Swift-Test
0x109c83000 - 0x109dbffff +libswift_stdlib_core.dylib (1.0 - 600.0.34.4.5) <10AAC369-9404-321D-A892-49F65856D7AF> /Users/USER/Desktop/Swift-Test.app/Contents/Frameworks/libswift_stdlib_core.dylib
...
However this message is irritating, since there's certainly a CoreGraphics library in this VM. Other applications that make heavy use of CoreGraphics work just fine.
Format specifier in printf should be %f for doubl datatypes since float datatyles eventually convert to double datatypes inside printf.
There is no provision to print float data. Please find the discussion here : Correct format specifier for double in printf
(a[n:]+[default])[0]
This is probably better as a gets larger
(a[n:n+1]+[default])[0]
This works because if a[n:] is an empty list if n => len(a)
Here is an example of how this works with range(5)
>>> range(5)[3:4]
[3]
>>> range(5)[4:5]
[4]
>>> range(5)[5:6]
[]
>>> range(5)[6:7]
[]
And the full expression
>>> (range(5)[3:4]+[999])[0]
3
>>> (range(5)[4:5]+[999])[0]
4
>>> (range(5)[5:6]+[999])[0]
999
>>> (range(5)[6:7]+[999])[0]
999
Using just simple loops:
public static void compareSortOrder (List<String> sortOrder, List<String> listToCompare){
int currentSortingLevel = 0;
for (int i=0; i<listToCompare.size(); i++){
System.out.println("Item from list: " + listToCompare.get(i));
System.out.println("Sorting level: " + sortOrder.get(currentSortingLevel));
if (listToCompare.get(i).equals(sortOrder.get(currentSortingLevel))){
} else {
try{
while (!listToCompare.get(i).equals(sortOrder.get(currentSortingLevel)))
currentSortingLevel++;
System.out.println("Changing sorting level to next value: " + sortOrder.get(currentSortingLevel));
} catch (ArrayIndexOutOfBoundsException e){
}
}
}
}
And sort order in List
public static List<String> ALARMS_LIST = Arrays.asList(
"CRITICAL",
"MAJOR",
"MINOR",
"WARNING",
"GOOD",
"N/A");
I know this an old subject but in case any finds this like myself:
I used the following code when i needed my directive to update values when the "parent scope" updated. Please by all means correct me if am doing something wrong as i am still learning angular, but this did what i needed;
directive:
directive('dateRangePrint', function(){
return {
restrict: 'E',
scope:{
//still using the single dir binding
From: '@rangeFrom',
To: '@rangeTo',
format: '@format'
},
controller: function($scope, $element){
$scope.viewFrom = function(){
return formatDate($scope.From, $scope.format);
}
$scope.viewTo = function(){
return formatDate($scope.To, $scope.format);
}
function formatDate(date, format){
format = format || 'DD-MM-YYYY';
//do stuff to date...
return date.format(format);
}
},
replace: true,
// note the parenthesis after scope var
template: '<span>{{ viewFrom() }} - {{ viewTo() }}</span>'
}
})
Open this Link and select follow the instructions google servers blocks any attempts from unknown servers so once you click on captcha check every thing will be fine
This way work for me with Eclipse in Android developer tool from Google -righ click - property - java build path - add external JAR
point to: android-support-v7-appcompat.jar in /sdk/extras/android/support/v7/appcompat/libs
Then
import android.support.v7.app.ActionBarActivity;
I think you can use JSON.stringify:
// after your each loop
JSON.stringify(values);
{{ path(app.request.attributes.get('_route'),
app.request.attributes.get('_route_params')) }}
If you want to read it into a view variable:
{% set currentPath = path(app.request.attributes.get('_route'),
app.request.attributes.get('_route_params')) %}
The app global view variable contains all sorts of useful shortcuts, such as app.session and app.security.token.user, that reference the services you might use in a controller.
What is Angular CLI Budgets? Budgets is one of the less known features of the Angular CLI. It’s a rather small but a very neat feature!
As applications grow in functionality, they also grow in size. Budgets is a feature in the Angular CLI which allows you to set budget thresholds in your configuration to ensure parts of your application stay within boundaries which you set — Official Documentation
Or in other words, we can describe our Angular application as a set of compiled JavaScript files called bundles which are produced by the build process. Angular budgets allows us to configure expected sizes of these bundles. More so, we can configure thresholds for conditions when we want to receive a warning or even fail build with an error if the bundle size gets too out of control!
How To Define A Budget? Angular budgets are defined in the angular.json file. Budgets are defined per project which makes sense because every app in a workspace has different needs.
Thinking pragmatically, it only makes sense to define budgets for the production builds. Prod build creates bundles with “true size” after applying all optimizations like tree-shaking and code minimization.
Oops, a build error! The maximum bundle size was exceeded. This is a great signal that tells us that something went wrong…
First Approach: Are your files gzipped?
Generally speaking, gzipped file has only about 20% the size of the original file, which can drastically decrease the initial load time of your app. To check if you have gzipped your files, just open the network tab of developer console. In the “Response Headers”, if you should see “Content-Encoding: gzip”, you are good to go.
How to gzip? If you host your Angular app in most of the cloud platforms or CDN, you should not worry about this issue as they probably have handled this for you. However, if you have your own server (such as NodeJS + expressJS) serving your Angular app, definitely check if the files are gzipped. The following is an example to gzip your static assets in a NodeJS + expressJS app. You can hardly imagine this dead simple middleware “compression” would reduce your bundle size from 2.21MB to 495.13KB.
const compression = require('compression')
const express = require('express')
const app = express()
app.use(compression())
Second Approach:: Analyze your Angular bundle
If your bundle size does get too big you may want to analyze your bundle because you may have used an inappropriate large-sized third party package or you forgot to remove some package if you are not using it anymore. Webpack has an amazing feature to give us a visual idea of the composition of a webpack bundle.
It’s super easy to get this graph.
npm install -g webpack-bundle-analyzerng build --stats-json (don’t use flag --prod). By enabling --stats-json you will get an additional file stats.jsonwebpack-bundle-analyzer ./dist/stats.json and your browser will pop up the page at localhost:8888. Have fun with it.ref 1: How Did Angular CLI Budgets Save My Day And How They Can Save Yours
Simple way? Use strip_tags():
$str = strip_tags($input);
You can also use filter_var() for that:
$str = filter_var($input, FILTER_SANITIZE_STRING);
The advantage of filter_var() is that you can control the behaviour by, for example, stripping or encoding low and high characters.
Here is a list of sanitizing filters.
In my case the problem was with hostname/public DNS.I associated Elastice IP with my instance and then my DNS got changed. I was trying to connect with old DNS. Changing it to new solved the problem. You can check the detail by going to your instance and then clicking view details.
Just add position:absolute; top:0; right:0; to the CSS for your button.
#button {
line-height: 12px;
width: 18px;
font-size: 8pt;
font-family: tahoma;
margin-top: 1px;
margin-right: 2px;
position:absolute;
top:0;
right:0;
}
If they are in the same controller class, it would be:
foreach ( $characters as $character) {
$num += $this->getFactorial($index) * $index;
$index ++;
}
Otherwise you need to create a new instance of the class, and call the method, ie:
$controller = new MyController();
foreach ( $characters as $character) {
$num += $controller->getFactorial($index) * $index;
$index ++;
}
Use the following Syntax
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"http://www.example.com/process.php");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$vars); //Post Fields
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$headers = [
'X-Apple-Tz: 0',
'X-Apple-Store-Front: 143444,12',
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Encoding: gzip, deflate',
'Accept-Language: en-US,en;q=0.5',
'Cache-Control: no-cache',
'Content-Type: application/x-www-form-urlencoded; charset=utf-8',
'Host: www.example.com',
'Referer: http://www.example.com/index.php', //Your referrer address
'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0',
'X-MicrosoftAjax: Delta=true'
];
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$server_output = curl_exec ($ch);
curl_close ($ch);
print $server_output ;
Yes, use spellcheck="false", as defined by HTML5, for example:
<textarea spellcheck="false">
...
</textarea>
Of course you can use multiple versions of Java under Windows. And different applications can use different Java versions. How is your application started? Usually you will have a batch file where there is something like
java ...
This will search the Java executable using the PATH variable. So if Java 5 is first on the PATH, you will have problems running a Java 6 application. You should then modify the batch file to use a certain Java version e.g. by defining a environment variable JAVA6HOME with the value C:\java\java6 (if Java 6 is installed in this directory) and change the batch file calling
%JAVA6HOME%\bin\java ...
The exec family of functions make your process execute a different program, replacing the old program it was running. I.e., if you call
execl("/bin/ls", "ls", NULL);
then the ls program is executed with the process id, current working dir and user/group (access rights) of the process that called execl. Afterwards, the original program is not running anymore.
To start a new process, the fork system call is used. To execute a program without replacing the original, you need to fork, then exec.
You can use this way because id can not be sequential in all cases.
SELECT *
FROM `ht_news`
LIMIT 0 , 30
Use .closest() with a selector:
var $div = $('#divid').closest('div[class^="div-a"]');
public static void main(String[] args) {
System.out.println("is balanced : "+isBalanced("(){}[]<>"));
System.out.println("is balanced : "+isBalanced("({})[]<>"));
System.out.println("is balanced : "+isBalanced("({[]})<>"));
System.out.println("is balanced : "+isBalanced("({[<>]})"));
System.out.println("is balanced : "+isBalanced("({})[<>]"));
System.out.println("is balanced : "+isBalanced("({[}])[<>]"));
System.out.println("is balanced : "+isBalanced("([{})]"));
System.out.println("is balanced : "+isBalanced("[({}])"));
System.out.println("is balanced : "+isBalanced("[(<{>})]"));
System.out.println("is balanced : "+isBalanced("["));
System.out.println("is balanced : "+isBalanced("]"));
System.out.println("is balanced : "+isBalanced("asdlsa"));
}
private static boolean isBalanced(String brackets){
char[] bracketsArray = brackets.toCharArray();
Stack<Character> stack = new Stack<Character>();
Map<Character, Character> openingClosingMap = initOpeningClosingMap();
for (char bracket : bracketsArray) {
if(openingClosingMap.keySet().contains(bracket)){
stack.push(bracket);
}else if(openingClosingMap.values().contains(bracket)){
if(stack.isEmpty() || openingClosingMap.get(stack.pop())!=bracket){
return false;
}
}else{
System.out.println("Only < > ( ) { } [ ] brackets are allowed .");
return false;
}
}
return stack.isEmpty();
}
private static Map<Character, Character> initOpeningClosingMap() {
Map<Character, Character> openingClosingMap = new HashMap<Character, Character>();
openingClosingMap.put(Character.valueOf('('), Character.valueOf(')'));
openingClosingMap.put(Character.valueOf('{'), Character.valueOf('}'));
openingClosingMap.put(Character.valueOf('['), Character.valueOf(']'));
openingClosingMap.put(Character.valueOf('<'), Character.valueOf('>'));
return openingClosingMap;
}
Simplifying and making readable. Using One Map only and minimum conditions to get desired result.
To get default java settings just use :
java -XshowSettings
I found a straight forward way of solving this, with the use of JSON.parse.
Let's assume the json below is inside the variable jsontext.
[
["Blankaholm", "Gamleby"],
["2012-10-23", "2012-10-22"],
["Blankaholm. Under natten har det varit inbrott", "E22 i med Gamleby. Singelolycka. En bilist har.],
["57.586174","16.521841"], ["57.893162","16.406090"]
]
The solution is this:
var parsedData = JSON.parse(jsontext);
Now I can access the elements the following way:
var cities = parsedData[0];
document.querySelector('input').addEventListener('change', function(){_x000D_
var reader = new FileReader();_x000D_
reader.onload = function(){_x000D_
var arrayBuffer = this.result,_x000D_
array = new Uint8Array(arrayBuffer),_x000D_
binaryString = String.fromCharCode.apply(null, array);_x000D_
_x000D_
console.log(binaryString);_x000D_
console.log(arrayBuffer);_x000D_
document.querySelector('#result').innerHTML = arrayBuffer + ' '+arrayBuffer.byteLength;_x000D_
}_x000D_
reader.readAsArrayBuffer(this.files[0]);_x000D_
}, false);<input type="file"/>_x000D_
<div id="result"></div>I had problems trying to inject from my Program.cs file, by using the CreateDefaultBuilder like below, but ended up solving it by skipping the default binder. (see below).
var host = Host.CreateDefaultBuilder(args)
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.ConfigureServices(servicesCollection => { servicesCollection.AddSingleton<ITest>(x => new Test()); });
webBuilder.UseStartup<Startup>();
}).Build();
It seems like the Build should have been done inside of ConfigureWebHostDefaults to get it work, since otherwise the configuration will be skipped, but correct me if I am wrong.
This approach worked fine:
var host = new WebHostBuilder()
.ConfigureServices(servicesCollection =>
{
var serviceProvider = servicesCollection.BuildServiceProvider();
IConfiguration configuration = (IConfiguration)serviceProvider.GetService(typeof(IConfiguration));
servicesCollection.AddSingleton<ISendEmailHandler>(new SendEmailHandler(configuration));
})
.UseStartup<Startup>()
.Build();
This also shows how to inject an already predefined dependency in .net core (IConfiguration) from
SELECT sum(num) WHERE num = 1;
command_1 && command_2: execute command_2 only when command_1 is executed successfully.
command_1 || command_2: execute command_2 only when command_1 is not successful executed.
Feels similar as how an 'if' condition is executed in a mainstream programming language, like, in if (condition_1 && condition_2){...} condition_2 will be omitted if condition_1 is false and in if (condition_1 || condition_2){...} condition_2 will be omitted if condition_1 is true.
See, it's the same trick you use for coding :)
You can start with Instant.ofEpochMilli(long):
LocalDate date =
Instant.ofEpochMilli(startDateLong)
.atZone(ZoneId.systemDefault())
.toLocalDate();
/var/www/html is just the default root folder of the web server. You can change that to be whatever folder you want by editing your apache.conf file (usually located in /etc/apache/conf) and changing the DocumentRoot attribute (see http://httpd.apache.org/docs/current/mod/core.html#documentroot for info on that)
Many hosts don't let you change these things yourself, so your mileage may vary. Some let you change them, but only with the built in admin tools (cPanel, for example) instead of via a command line or editing the raw config files.
Since most of us like oneliners:
Convert.ToBase64String(File.ReadAllBytes(imageFilepath));
If you need it as Base64 byte array:
Encoding.ASCII.GetBytes(Convert.ToBase64String(File.ReadAllBytes(imageFilepath)));
C++17 introduced std::basic_string_view, a class template that refers to a constant contiguous sequence of char-like objects, i.e. a view of the string. Apart from having a very similar interface to std::basic_string, it has two additional functions: remove_prefix(), which shrinks the view by moving its start forward; and
remove_suffix(), which shrinks the view by moving its end backward. These can be used to trim leading and trailing space:
#include <string_view>
#include <string>
std::string_view ltrim(std::string_view str)
{
const auto pos(str.find_first_not_of(" \t"));
str.remove_prefix(pos);
return str;
}
std::string_view rtrim(std::string_view str)
{
const auto pos(str.find_last_not_of(" \t"));
str.remove_suffix(str.length() - pos - 1);
return str;
}
std::string_view trim(std::string_view str)
{
str = ltrim(str);
str = rtrim(str);
return str;
}
int main()
{
std::string str = " hello world ";
auto sv1{ ltrim(str) }; // "hello world "
auto sv2{ rtrim(str) }; // " hello world"
auto sv3{ trim(str) }; // "hello world"
//If you want, you can create std::string objects from std::string_view objects
auto s1{ sv1 };
auto s2{ sv2 };
auto s3{ sv3 };
}
Note: the std::string_view is a non-owning reference, so it's only valid as long as the original string still exists.
>>> import random
>>> random.randrange(5,60,5)
should work in any Python >= 2.
overload operator<<:
template<typename OutStream, typename T>
OutStream& operator<< (OutStream& out, const vector<T>& v)
{
for (auto const& tmp : v)
out << tmp << " ";
out << endl;
return out;
}
Usage:
vector <int> test {1,2,3};
wcout << test; // or any output stream
To catch the error message and its code:
do $$
begin
create table yyy(a int);
create table yyy(a int); -- this will cause an error
exception when others then
raise notice 'The transaction is in an uncommittable state. '
'Transaction was rolled back';
raise notice '% %', SQLERRM, SQLSTATE;
end; $$
language 'plpgsql';
Haven't found the line number yet
UPDATE April, 16, 2019
As suggested by Diego Scaravaggi, for Postgres 9.2 and up, use GET STACKED DIAGNOSTICS:
do language plpgsql $$
declare
v_state TEXT;
v_msg TEXT;
v_detail TEXT;
v_hint TEXT;
v_context TEXT;
begin
create table yyy(a int);
create table yyy(a int); -- this will cause an error
exception when others then
get stacked diagnostics
v_state = returned_sqlstate,
v_msg = message_text,
v_detail = pg_exception_detail,
v_hint = pg_exception_hint,
v_context = pg_exception_context;
raise notice E'Got exception:
state : %
message: %
detail : %
hint : %
context: %', v_state, v_msg, v_detail, v_hint, v_context;
raise notice E'Got exception:
SQLSTATE: %
SQLERRM: %', SQLSTATE, SQLERRM;
raise notice '%', message_text; -- invalid. message_text is contextual to GET STACKED DIAGNOSTICS only
end; $$;
Result:
NOTICE: Got exception:
state : 42P07
message: relation "yyy" already exists
detail :
hint :
context: SQL statement "create table yyy(a int)"
PL/pgSQL function inline_code_block line 11 at SQL statement
NOTICE: Got exception:
SQLSTATE: 42P07
SQLERRM: relation "yyy" already exists
ERROR: column "message_text" does not exist
LINE 1: SELECT message_text
^
QUERY: SELECT message_text
CONTEXT: PL/pgSQL function inline_code_block line 33 at RAISE
SQL state: 42703
Aside from GET STACKED DIAGNOSTICS is SQL standard-compliant, its diagnostics variables (e.g., message_text) are contextual to GSD only. So if you have a field named message_text in your table, there's no chance that GSD can interfere with your field's value.
Still no line number though.
You can look at the docs for the SlugField to get to know more about it in more descriptive way.
You could use a dictionary (similar to an associative array) for j
i = [1, 2, 3, 5, 8, 13]
j = {} #initiate as dictionary
k = 0
for l in i:
j[k] = l
k += 1
print(j)
will print :
{0: 1, 1: 2, 2: 3, 3: 5, 4: 8, 5: 13}
the answer is
Dictionary
take look at my function, its simple add uses most important member functions inside Dictionary
this function return false if the list contain Duplicates items
public static bool HasDuplicates<T>(IList<T> items)
{
Dictionary<T, bool> mp = new Dictionary<T, bool>();
for (int i = 0; i < items.Count; i++)
{
if (mp.ContainsKey(items[i]))
{
return true; // has duplicates
}
mp.Add(items[i], true);
}
return false; // no duplicates
}
Try
isSubstring = first in theOther
size_t ln = strlen(name) - 1;
if (*name && name[ln] == '\n')
name[ln] = '\0';
It's a linker error. ld is the linker, so if you get an error message ending with "ld returned 1 exit status", that tells you that it's a linker error.
The error message tells you that none of the object files you're linking against contains a definition for avergecolumns. The reason for that is that the function you've defined is called averagecolumns (in other words: you misspelled the function name when calling the function (and presumably in the header file as well - otherwise you'd have gotten a different error at compile time)).
I do it a little different from Mark. I pass the entire domain and grab the subdomain in php.
RewriteCond {REQUEST_URI} !\.(png|gif|jpg)$
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ /index.php?uri=$1&hostName=%{HTTP_HOST}
This ignores images and maps everything else to my index.php file. So if I go to
http://fred.mywebsite.com/album/Dance/now
I get back
http://fred.mywebsite.com/index.php?uri=album/Dance/now&hostName=fred.mywebsite.com
Then in my index.php code i just explode my username off of the hostName. This gives me nice pretty SEO URLs.
You can use this command:
curl -X POST --header 'Content-Type: multipart/form-data' --header 'Accept: application/json' --header 'Authorization: <<Removed>>' -F file=@"/home/xxx/Desktop/customers.json" 'API_SERVER_URL' -k
request.url
request.path #to get path except the base url
To install or upgrade pip, download get-pip.py from the official site. Then run the following command:
sudo python get-pip.py
and it will install pip for your python version which runs the script.
I have used the answer of @Dan Eastwell and it works very well. The code is similar to his code but with some additions.
.granddata {
position: relative;
margin-left :0.5%;
margin-right :0.5%;
}
.granddata:after {
content : "";
display: block;
position: absolute;
top: 0;
left: 0;
background-image: url("/Images/blabla.jpg");
width: 100%;
height: 100%;
opacity: 0.2;
z-index: -1;
background-repeat: no-repeat;
background-position: center;
background-attachment:fixed;
}
You can't set a favicon from CSS - if you want to do this explicitly you have to do it in the markup as you described.
Most browsers will, however, look for a favicon.ico file on the root of the web site - so if you access http://example.com most browsers will look for http://example.com/favicon.ico automatically.
already had this type of problem.
my solution was:
delete the folder from svn but keep a copy of the folder somewhere, commit the changes. in the backup-copy, delete recursively all the .svn-folders in it. for this you might run
#!/bin/bash
find -name '.svn' | while read directory;
do
echo $directory;
rm -rf "$directory";
done;
delete the local repository and re-check out entire project. don't know whether partial deletion/checkout are sufficient.
regards
I know this is a bit old, but I had the same problem and my search brought me here. I wanted two select elements and a button all inline, which worked in 2 but not 3. I ended up wrapping the three elements in <form class="form-inline">...</form>. This actually worked perfectly for me.
Why don't you use an image with an onclick attribute?
For example:
<script>
function myfunction() {
}
</script>
<img src='Myimg.jpg' onclick='myfunction()'>
There is linq.js - LINQ for JavaScript package (npm install linq), that should be familiar for .Net developers.
Among others methods shown in samples there are distinct overloads.
An example to distinct objects by property value from an array of objects is
Enumerable.from(array).distinct(“$.id”).toArray();
From https://medium.com/@xmedeko/i-recommend-you-to-try-https-github-com-mihaifm-linq-20a4e3c090e9
egit has a serious bug when comparing a file in your working dir with an earlier - it flashes a blank tab. The bug has been around since 2010 and still has not been fixed. This very basic feature which works very well in svn plugin is completely broken.
I've been looking to do the same, and have cobbled together a solution from various posts, plus created a small console app to output the live query text as it's written to the log file. This was important in my case as I'm using Entity Framework with MySQL and I need to be able to inspect the generated SQL.
Steps to create the log file (some duplication of other posts, all here for simplicity):
Edit the file located at:
C:\Program Files (x86)\MySQL\MySQL Server 5.5\my.ini
Add "log=development.log" to the bottom of the file. (Note saving this file required me to run my text editor as an admin).
Use MySql workbench to open a command line, enter the password.
Run the following to turn on general logging which will record all queries ran:
SET GLOBAL general_log = 'ON';
To turn off:
SET GLOBAL general_log = 'OFF';
This will cause running queries to be written to a text file at the following location.
C:\ProgramData\MySQL\MySQL Server 5.5\data\development.log
Create / Run a console app that will output the log information in real time:
Source available to download here
Source:
using System;
using System.Configuration;
using System.IO;
using System.Threading;
namespace LiveLogs.ConsoleApp
{
class Program
{
static void Main(string[] args)
{
// Console sizing can cause exceptions if you are using a
// small monitor. Change as required.
Console.SetWindowSize(152, 58);
Console.BufferHeight = 1500;
string filePath = ConfigurationManager.AppSettings["MonitoredTextFilePath"];
Console.Title = string.Format("Live Logs {0}", filePath);
var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite);
// Move to the end of the stream so we do not read in existing
// log text, only watch for new text.
fileStream.Position = fileStream.Length;
StreamReader streamReader;
// Commented lines are for duplicating the log output as it's written to
// allow verification via a diff that the contents are the same and all
// is being output.
// var fsWrite = new FileStream(@"C:\DuplicateFile.txt", FileMode.Create);
// var sw = new StreamWriter(fsWrite);
int rowNum = 0;
while (true)
{
streamReader = new StreamReader(fileStream);
string line;
string rowStr;
while (streamReader.Peek() != -1)
{
rowNum++;
line = streamReader.ReadLine();
rowStr = rowNum.ToString();
string output = String.Format("{0} {1}:\t{2}", rowStr.PadLeft(6, '0'), DateTime.Now.ToLongTimeString(), line);
Console.WriteLine(output);
// sw.WriteLine(output);
}
// sw.Flush();
Thread.Sleep(500);
}
}
}
}
This can as well be triggered by having both input and label inside the element with click listener.
You click on the label, which triggers a click event and as well another click event on the input for the label. Both events bubble to your element.
See this pen of a fancy CSS-only toggle: https://codepen.io/stepanh/pen/WaYzzO
Note: This is not jQuery specific, native listener is triggered 2x as well as shown in the pen.
This does work for me. In below example, Alpha range can be a value between 0 to 255. Previously, I made a mistake by thinking that it must be a value of percentage.
Dim x as integer = 230
Panel1.BackColor = Color.FromArgb(x, Color.Blue)
The problem is that you forgot to import os. Add this line of code:
import os
And everything should be fine. Hope this helps!
I already found the answer
Swift 4
let storyBoard : UIStoryboard = UIStoryboard(name: "Main", bundle:nil)
let nextViewController = storyBoard.instantiateViewController(withIdentifier: "nextView") as! NextViewController
self.present(nextViewController, animated:true, completion:nil)
Swift 3
let storyBoard : UIStoryboard = UIStoryboard(name: "Main", bundle:nil)
let nextViewController = storyBoard.instantiateViewControllerWithIdentifier("nextView") as NextViewController
self.presentViewController(nextViewController, animated:true, completion:nil)
I've seen
anEvent.isPopupTrigger()
be used before. I'm fairly new to Java so I'm happy to hear thoughts about this approach :)
IF by changing or creating the .studio.exe.vmoptions doesn't work, then try changing the gradle.properties file and change the heap size as per your requirement.
It really worked for me on my Windows 7 with 4Gb RAM and Android Studio 2.2 install on it.
Working properly with no error and displaying 'Gradle Sync complete'
Typing brew install cmake as you did installs cmake. Now you can type cmake and use it.
If typing cmake doesn’t work make sure /usr/local/bin is your PATH. You can see it with echo $PATH. If you don’t see /usr/local/bin in it add the following to your ~/.bashrc:
export PATH="/usr/local/bin:$PATH"
Then reload your shell session and try again.
(all the above assumes Homebrew is installed in its default location, /usr/local. If not you’ll have to replace /usr/local with $(brew --prefix) in the export line)
Following environment variables worked for me on Debian Wheezy 7 and Tomcat 7:
CATALINA_HOME=/usr/share/tomcat7
CATALINA_BASE=/var/lib/tomcat7
CATALINA_TMPDIR=/tmp/tomcat7
(I did create /tmp/tomcat7 manually)
I agree that Amazon appears to be intentionally obfuscating even how to find the API documentation, as well as use it. I'm just speculating though.
Renaming the services from "ECS" to "Product Advertising API" was probably also not the best move, it essentially invalidated all that Google mojo they had built up over time.
It took me quite a while to 'discover' this updated link for the Product Advertising API. I don't remember being able to easily discover it through the typical 'Developer' link on the Amazon webpage. This documentation appears to valid and what I've worked from recently.
The change to authentication procedures also seems to add further complexity, but I'm sure they have a reason for it.
I use SOAP via C# to communicate with Amazon Product API.
With the REST API you have to encrypt the whole URL in a fairly specific way. The params have to be sorted, etc. There is just more to do. With the SOAP API, you just encrypt the operation+timestamp, and thats it.
Adam O'Neil's post here, How to get album, dvd, and blueray cover art from Amazon, walks through the SOAP with C# method. Its not the original sample I pulled down, and contrary to his comment, it was not an official Amazon sample I stumbled on, though the code looks identical. However, Adam does a good job at presenting all the necessary steps. I wish I could credit the original author.
Activities are the full screen components in the app with the toolbar, everything else are preferably Fragments. One full screen parent activity with a toolbar can have multiple panes, scrollable pages, dialogs, etc. (all fragments), all of which can be accessed from the parent and communicate via the parent.
Example:
Activity A, Activity B, Activity C:
vs
Activity A, Fragment 1, Fragment 2, Fragment 3:
Removing the href attribute definitely seems to the way to go. If for some reason you need it later, I would just store it in another attribute, e.g.
$(".my-link").each(function() {
$(this).attr("data-oldhref", $(this).attr("href"));
$(this).removeAttr("href");
});
This is the only way to do it that will make the link appear disabled as well without writing custom CSS. Just binding a click handler to false will make the link appear like a normal link, but nothing will happen when clicking on it, which may be confusing to users. If you are going to go the click handler route, I would at least also .addClass("link-disabled") and write some CSS that makes links with that class appear like normal text.
It just needs to be in the classpath (aka make sure it ends up under /WEB-INF/classes in the .war as part of the build).
/* Integer[] to List<Integer> */
Integer[] intArr = { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 };
List<Integer> arrList = new ArrayList<>();
arrList.addAll(Arrays.asList(intArr));
System.out.println(arrList);
/* Integer[] to Collection<Integer> */
Integer[] intArr = { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 };
Collection<Integer> c = Arrays.asList(intArr);
If you want to install requests directly you can use the "-m" (module) option available to python.
python.exe -m pip install requests
You can do this directly in PowerShell, though you may need to use the full python path (eg. C:\Python27\python.exe) instead of just python.exe.
As mentioned in the comments, if you have added Python to your path you can simply do:
python -m pip install requests
How about:
if (regexMatcher.find()) {
resultString = regexMatcher.replaceAll(
String.valueOf(3 * Integer.parseInt(regexMatcher.group(1))));
}
To get the first match, use #find(). After that, you can use #group(1) to refer to this first match, and replace all matches by the first maches value multiplied by 3.
And in case you want to replace each match with that match's value multiplied by 3:
Pattern p = Pattern.compile("(\\d{1,2})");
Matcher m = p.matcher("12 54 1 65");
StringBuffer s = new StringBuffer();
while (m.find())
m.appendReplacement(s, String.valueOf(3 * Integer.parseInt(m.group(1))));
System.out.println(s.toString());
You may want to look through Matcher's documentation, where this and a lot more stuff is covered in detail.
Numeric precision refers to the maximum number of digits that are present in the number.
ie 1234567.89 has a precision of 9
Numeric scale refers to the maximum number of decimal places
ie 123456.789 has a scale of 3
Thus the maximum allowed value for decimal(5,2) is 999.99
As a rule of thumb, you should build a fat JAR using Maven (a JAR that contains both your code and all dependencies).
Then you can write a Dockerfile that matches your requirements (if you can build a fat JAR you would only need a base os, like CentOS, and the JVM).
This is what I use for a Scala app (which is Java-based).
FROM centos:centos7
# Prerequisites.
RUN yum -y update
RUN yum -y install wget tar
# Oracle Java 7
WORKDIR /opt
RUN wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/7u71-b14/server-jre-7u71-linux-x64.tar.gz
RUN tar xzf server-jre-7u71-linux-x64.tar.gz
RUN rm -rf server-jre-7u71-linux-x64.tar.gz
RUN alternatives --install /usr/bin/java java /opt/jdk1.7.0_71/bin/java 1
# App
USER daemon
# This copies to local fat jar inside the image
ADD /local/path/to/packaged/app/appname.jar /app/appname.jar
# What to run when the container starts
ENTRYPOINT [ "java", "-jar", "/app/appname.jar" ]
# Ports used by the app
EXPOSE 5000
This creates a CentOS-based image with Java7. When started, it will execute your app jar.
The best way to deploy it is via the Docker Registry, it's like a Github for Docker images.
You can build an image like this:
# current dir must contain the Dockerfile
docker build -t username/projectname:tagname .
You can then push an image in this way:
docker push username/projectname # this pushes all tags
Once the image is on the Docker Registry, you can pull it from anywhere in the world and run it.
See Docker User Guide for more informations.
Something to keep in mind:
You could also pull your repository inside an image and build the jar as part of the container execution, but it's not a good approach, as the code could change and you might end up using a different version of the app without notice.
Building a fat jar removes this issue.
It's actually rather easy. Just do this:
BigDecimal test = new BigDecimal(0);
System.out.println(test);
test = test.add(new BigDecimal(30));
System.out.println(test);
test = test.add(new BigDecimal(45));
System.out.println(test);
See also: BigDecimal#add(java.math.BigDecimal)
The example below will display a button with a title "Contact" on the navigation bar on the right. Its action calls a method named "contact" from the viewcontroller. Without this line the right button is not visible.
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Contact"
style:UIBarButtonItemStylePlain target:self action:@selector(contact:)];;
You can simply use
int numberOfLetters = yourWord.Length;
or to be cool and trendy, use LINQ like this :
int numberOfLetters = yourWord.ToCharArray().Count();
and if you hate both Properties and LINQ, you can go old school with a loop :
int numberOfLetters = 0;
foreach (char letter in yourWord)
{
numberOfLetters++;
}
Here is a one liner version of linux "touch" in Windows
c:\<folder>\break > .gitignore
that will create a blank .gitignore file where you can edit and add items to ignore
C:\Users\test>dir .gitignore
Volume in drive C is Windows
Volume Serial Number is 9223-E93F
Directory of C:\Users\test
18/04/2019 02:23 PM 0 .gitignore
1 File(s) 0 bytes
0 Dir(s) 353,009,770,496 bytes free
C:\Users\test>
It looks like you're passing in Null for every argument except for PropertyValueID and DropDownOptionID, right? I don't think any of your IF statements will fire if only these two values are not-null. In short, I think you have a logic error.
Other than that, I would suggest two things...
First, instead of testing for NULL, use this kind syntax on your if statements (it's safer)...
ELSE IF ISNULL(@UnitValue, 0) != 0 AND ISNULL(@UnitOfMeasureID, 0) = 0
Second, add a meaningful PRINT statement before each UPDATE. That way, when you run the sproc in MSSQL, you can look at the messages and see how far it's actually getting.
Here is another method that I find slightly more elegant/simple:
echo date('Y-m-d-H:i:s.').preg_replace("/^.*\./i","", microtime(true));
...\Program Files\Microsoft SQL Server\MSSQL 1.0\MSSQL\Backup
Loads scripts that depends on one another with the right order.
Based on Satyam Pathak response, but fixed the onload. It was triggered before the script actually loaded.
const scripts = ['https://www.gstatic.com/firebasejs/6.2.0/firebase-storage.js', 'https://www.gstatic.com/firebasejs/6.2.0/firebase-firestore.js', 'https://www.gstatic.com/firebasejs/6.2.0/firebase-app.js']_x000D_
let count = 0_x000D_
_x000D_
_x000D_
const recursivelyAddScript = (script, cb) => {_x000D_
const el = document.createElement('script')_x000D_
el.src = script_x000D_
if(count < scripts.length) {_x000D_
count ++_x000D_
el.onload = () => recursivelyAddScript(scripts[count])_x000D_
document.body.appendChild(el)_x000D_
} else {_x000D_
console.log('All script loaded')_x000D_
return_x000D_
}_x000D_
}_x000D_
_x000D_
recursivelyAddScript(scripts[count])require(str_repeat('../',(substr_count(getenv('SCRIPT_URL'),'/')-1))."/path/to/file.php");
I use this line of code. It goes back to the "top" of the site tree, then goes to the file desired.
For example, let's say i have this file tree:
domain.com/aaa/index.php
domain.com/bbb/ccc/ddd/index.php
domain.com/_resources/functions.php
I can include the functions.php file from wherever i am, just by copy pasting
require(str_repeat('../',(substr_count(getenv('SCRIPT_URL'),'/')-1))."/_resources/functions.php");
If you need to use this code many times, you may create a function that returns the str_repeat('../',(substr_count(getenv('SCRIPT_URL'),'/')-1)) part. Then just insert this function in the first file you include. I have an "initialize.php" file that i include at the very top of each php page and which contains this function. The next time i have to include files, i in fact just use the function (named path_back):
require(path_back()."/_resources/another_php_file.php");
I dont know why but it worked for me. If you have comments like
//Comment
Then it gives this error. To fix this do
/*Comment*/
Doesn't make sense but it worked for me.
To answer your direct question: neither of these is the preferred method. Use a separate file.
Inline styles should only be used as a last resort, or set by Javascript code. Inline styles have the highest level of specificity, so override your actual stylesheets. This can make them hard to control (you should avoid !important as well for the same reason).
An embedded <style> block is not recommended, because you lose the browser's ability to cache the stylesheet across multiple pages on your site.
So in short, wherever possible, you should put your styles into a separate CSS file.
I think you set the marquee width related to 5 images total width. It works fine
ex: <marquee style="width:700px"></marquee>
Here is my example:
<div class="form-group">
<label for="contactMethod">Contact method</label>
<select
name="contactMethod"
id="contactMethod"
class="form-control"
[(ngModel)]="contact.contactMethod">
<option *ngFor="let method of contactMethods" [value]="method.id">{{ method.label }}</option>
</select>
</div>
And in component you must get values from select:
contactMethods = [
{ id: 1, label: "Email" },
{ id: 2, label: "Phone" }
]
So, if you want select to have a default value selected (and proabbly you want that):
contact = {
firstName: "CFR",
comment: "No comment",
subscribe: true,
contactMethod: 2 // this id you'll send and get from backend
}
You can use a FileOutputStream for this.
FileOutputStream fos = null;
try {
fos = new FileOutputStream(new File("myFile"));
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// Put data in your baos
baos.writeTo(fos);
} catch(IOException ioe) {
// Handle exception here
ioe.printStackTrace();
} finally {
fos.close();
}
Code Runner Extension will only let you "run" java files.
To truly debug 'Java' files follow the quick one-time setup:
.vscode in the same folder..vscode folder: tasks.json and launch.jsontasks.json:{ "version": "2.0.0", "type": "shell", "presentation": { "echo": true, "reveal": "always", "focus": false, "panel": "shared" }, "isBackground": true, "tasks": [ { "taskName": "build", "args": ["-g", "${file}"], "command": "javac" } ] }
launch.json:{ "version": "0.2.0", "configurations": [ { "name": "Debug Java", "type": "java", "request": "launch", "externalConsole": true, //user input dosen't work if set it to false :( "stopOnEntry": true, "preLaunchTask": "build", // Runs the task created above before running this configuration "jdkPath": "${env:JAVA_HOME}/bin", // You need to set JAVA_HOME enviroment variable "cwd": "${workspaceRoot}", "startupClass": "${workspaceRoot}${file}", "sourcePath": ["${workspaceRoot}"], // Indicates where your source (.java) files are "classpath": ["${workspaceRoot}"], // Indicates the location of your .class files "options": [], // Additional options to pass to the java executable "args": [] // Command line arguments to pass to the startup class } ], "compounds": [] }
You are all set to debug java files, open any java file and press F5 (Debug->Start Debugging).
Tip: *To hide .class files in the side explorer of VS code, open settings of VS code and paste the below config:
"files.exclude": {
"*.class": true
}
It's very simple. You are getting the result into an Object which is a primitive one.
Your code:
Object result = (Object)envelope.getResponse();
Correct code:
SoapObject result=(SoapObject)envelope.getResponse();
//To get the data.
String resultData=result.getProperty(0).toString();
// 0 is the first object of data.
I think this should definitely work.
You can also try this:
for %%a in (*) do echo %%a
Using a for loop, you can echo out all the file names of the current directory.
To print them directly from the console:
for %a in (*) do @echo %a
If the API says to use HTTP Basic authentication, then you need to add an Authorization header to your request. I'd alter your code to look like this:
WebRequest req = WebRequest.Create(@"https://sub.domain.com/api/operations?param=value¶m2=value");
req.Method = "GET";
req.Headers["Authorization"] = "Basic " + Convert.ToBase64String(Encoding.Default.GetBytes("username:password"));
//req.Credentials = new NetworkCredential("username", "password");
HttpWebResponse resp = req.GetResponse() as HttpWebResponse;
Replacing "username" and "password" with the correct values, of course.
I was uninstalled compass 1.0.1 and install compass 0.12.7, this fix problem for me
$ sudo gem uninstall compass
$ sudo gem install compass -v 0.12.7
After
apply plugin: 'com.android.application'
You should add this:
repositories {
mavenCentral()
maven {
url "https://repository-achartengine.forge.cloudbees.com/snapshot/"
}
}
@Benjamin explained the reason.
If you have a maven with authentication you can use:
repositories {
mavenCentral()
maven {
credentials {
username xxx
password xxx
}
url 'http://mymaven/xxxx/repositories/releases/'
}
}
It is important the order.
[^\x00-\x7F] and [^[:ascii:]] miss some control bytes so strings can be the better option sometimes. For example cat test.torrent | perl -pe 's/[^[:ascii:]]+/\n/g' will do odd things to your terminal, where as strings test.torrent will behave.
I did not test the following snippet... hopefully it will point you towards the right direction:
var jsreader = new JsonTextReader(new StringReader(stringData));
var json = (JObject)new JsonSerializer().Deserialize(jsreader);
var tableRows = from p in json["items"]
select new
{
Name = (string)p["Name"],
Age = (int)p["Age"],
Job = (string)p["Job"]
};
Similarly with yum package manager
yum install libcurl-devel
If you use dnf, use
dnf install libcurl-devel
When i will getting this error on my site .it will stop some functionality on my site, after research i find the solution for this problem ,
$colorpicker_inputs.live('focus', function(e) {
jQuery(this).next('.farb-popup').show();
jQuery(this).parents('li').css( {
position : 'relative',
zIndex : '9999'
})
jQuery('#tabber').css( {
overflow : 'visible'
});
});
$colorpicker_inputs.live('blur', function(e) {
jQuery(this).next('.farb-popup').hide();
jQuery(this).parents('li').css( {
zIndex : '0'
})
});
Should be replace 'live' to 'on' check below
$colorpicker_inputs.on('focus', function(e) {
jQuery(this).next('.farb-popup').show();
jQuery(this).parents('li').css( {
position : 'relative',
zIndex : '9999'
})
jQuery('#tabber').css( {
overflow : 'visible'
});
});
$colorpicker_inputs.on('blur', function(e) {
jQuery(this).next('.farb-popup').hide();
jQuery(this).parents('li').css( {
zIndex : '0'
})
});
One more basic exmaple below :
.live(event, selector, function)
Change it to :
.on(event, selector, function)
In vi, J (that's Shift + J) or :join should do what you want, for the most part. Note that they adjust whitespace. In particular, you'll end up with a space between the two joined lines in many cases, and if the second line is indented that indentation will be removed prior to joining.
In Vim you can also use gJ (G, then Shift + J) or :join!. These will join lines without doing any whitespace adjustments.
In Vim, see :help J for more information.
The solution posted by @Linga:
"Get-ChildItem -Recurse 'directory_path' | Measure-Object -Property Length -Sum" is nice and short. However, it only computes the size of 'directory_path', without sub-directories.
Here is a simple solution for listing all sub-directory sizes. With a little pretty-printing added.
(Note: use the -File option to avoid errors for empty sub-directories)
foreach ($d in gci -Directory -Force) {
'{0:N0}' -f ((gci $d -File -Recurse -Force | measure length -sum).sum) + "`t`t$d"
}
I'm using the same approach, I suggest to write the singleton a little better:
public static MyApp getInstance() {
if (instance == null) {
synchronized (MyApp.class) {
if (instance == null) {
instance = new MyApp ();
}
}
}
return instance;
}
but I'm not using everywhere, I use getContext() and getApplicationContext() where I can do it!
try this code might help, modify it suit your needs
SimpleDateFormat format = new SimpleDateFormat("EEE MMM dd HH:mm:ss z yyyy");
Date d = format.parse(fileDate);
x / y
quotient of x and y
x // y
(floored) quotient of x and y
Firefox now (since 58) uses a SQLite database cert9.db instead of legacy cert8.db. I have made a fix to a solution presented here to make it work with new versions of Firefox:
certificateFile="MyCa.cert.pem"
certificateName="MyCA Name"
for certDB in $(find ~/.mozilla* ~/.thunderbird -name "cert9.db")
do
certDir=$(dirname ${certDB});
#log "mozilla certificate" "install '${certificateName}' in ${certDir}"
certutil -A -n "${certificateName}" -t "TCu,Cuw,Tuw" -i ${certificateFile} -d sql:${certDir}
done
Java objects reside in an area called the heap, while metadata such as class objects and method objects reside in the permanent generation or Perm Gen area. The permanent generation is not part of the heap.
The heap is created when the JVM starts up and may increase or decrease in size while the application runs. When the heap becomes full, garbage is collected. During the garbage collection objects that are no longer used are cleared, thus making space for new objects.
-Xmssize Specifies the initial heap size.
-Xmxsize Specifies the maximum heap size.
-XX:MaxPermSize=size Sets the maximum permanent generation space size. This option was deprecated in JDK 8, and superseded by the -XX:MaxMetaspaceSize option.
Sizes are expressed in bytes. Append the letter k or K to indicate kilobytes, m or M to indicate megabytes, g or G to indicate gigabytes.
How is the java memory pool divided?
Java (JVM) Memory Model – Memory Management in Java
I've decided to post my own answer here because I've lost a few hours on this and I think that, although the accepted answer is very good and pointed me in the right direction (yes, it got a voteup), it was not detailed enough to explain what was wrong with my application, at least in my case.
I'm running a BPEL module in OpenESB 2.2 and the Test Case of my Composite Application was failing with the following error:
Caused by: System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction: .
After doing some research I've noticed that the external WSDL has all the clues we need to fix this problem, e.g., I'm using the following web service to validate a credit card number through a orchestration of Web Services: http://www.webservicex.net/CreditCard.asmx?WSDL
If you check the <wsdl:operation elements you will see that it clearly states the soapAction for that operation:
<wsdl:binding name="CCCheckerSoap" type="tns:CCCheckerSoap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="ValidateCardNumber">
<soap:operation soapAction="http://www.webservicex.net/ValidateCardNumber" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
...
But, once you create the Composite Application and build the project with the BPEL that invokes this external WSDL service, for some reason (bug?), the XML of the Composite Application Service Assembly (CASA) binding is generated with an empty soapAction parameter:
<binding name="casaBinding1" type="ns:CCCheckerSoap">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="ValidateCardNumber">
<soap:operation soapAction="" style="document"/>
<input>
<soap:body use="literal"/>
</input>
Once you copy the proper soapAction (http://www.webservicex.net/ValidateCardNumber) into this parameter, the application's Test Case will correctly and return the expected Soap response.
<soap:operation soapAction="http://www.webservicex.net/ValidateCardNumber" style="document"/>
So, it's a more specific solution that I decided to document based on the information found in this blog post: http://bluebones.net/2003/07/server-did-not-recognize-http-header-soapaction/.
It means (at least in my case) that you are accessing a web service with SOAP and passing a SOAPAction parameter in the HTTP request that does not match what the service is expecting.
I encountered an issue like this using the Maven Release Plugin. Resolving using relative paths (i.e. for the parent pom in the child module ../parent/pom.xml) did not seem to work in this scenario, it keeps looking for the released parent pom in the Nexus repository. Moving the parent pom to the parent folder of the module resolved this.
Just Overload the default constructor of Model class and pass any relevant parameter which you may or may not use. By this you can easily supply default values for attributes. Below is an example.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Aim.Data.Domain
{
[MetadataType(typeof(LoginModel))]
public partial class Login
{
public Login(bool status)
{
this.CreatedDate = DateTime.Now;
this.ModifiedDate = DateTime.Now;
this.Culture = "EN-US";
this.IsDefaultPassword = status;
this.IsActive = status;
this.LoginLogs = new HashSet<LoginLog>();
this.LoginLogHistories = new HashSet<LoginLogHistory>();
}
}
public class LoginModel
{
[Key]
[ScaffoldColumn(false)]
public int Id { get; set; }
[Required]
public string LoginCode { get; set; }
[Required]
public string Password { get; set; }
public string LastPassword { get; set; }
public int UserGroupId { get; set; }
public int FalseAttempt { get; set; }
public bool IsLocked { get; set; }
public int CreatedBy { get; set; }
public System.DateTime CreatedDate { get; set; }
public Nullable<int> ModifiedBy { get; set; }
public Nullable<System.DateTime> ModifiedDate { get; set; }
public string Culture { get; set; }
public virtual ICollection<LoginLog> LoginLogs { get; set; }
public virtual ICollection<LoginLogHistory> LoginLogHistories { get; set; }
}
}
AFAIK the files in the assets directory don't get unpacked. Instead, they are read directly from the APK (ZIP) file.
So, you really can't make stuff that expects a file accept an asset 'file'.
Instead, you'll have to extract the asset and write it to a seperate file, like Dumitru suggests:
File f = new File(getCacheDir()+"/m1.map");
if (!f.exists()) try {
InputStream is = getAssets().open("m1.map");
int size = is.available();
byte[] buffer = new byte[size];
is.read(buffer);
is.close();
FileOutputStream fos = new FileOutputStream(f);
fos.write(buffer);
fos.close();
} catch (Exception e) { throw new RuntimeException(e); }
mapView.setMapFile(f.getPath());
I found a way, that works on all of my browsers.
Tested on following versions: Firefox 57, Internet Explorer 11, Edge 41, one of the latested Chrome (it won't show my version)
Note: onbeforeunload fires if you leave the page in any way possible (refresh, close browser, redirect, link, submit..). If you only want it to happen on browser close, simply bind the event handlers.
$(document).ready(function(){
var validNavigation = false;
// Attach the event keypress to exclude the F5 refresh (includes normal refresh)
$(document).bind('keypress', function(e) {
if (e.keyCode == 116){
validNavigation = true;
}
});
// Attach the event click for all links in the page
$("a").bind("click", function() {
validNavigation = true;
});
// Attach the event submit for all forms in the page
$("form").bind("submit", function() {
validNavigation = true;
});
// Attach the event click for all inputs in the page
$("input[type=submit]").bind("click", function() {
validNavigation = true;
});
window.onbeforeunload = function() {
if (!validNavigation) {
// -------> code comes here
}
};
});
Download redis from Download Redis for windows
net start redisThats it.
There's no need, just use fadeToggle() on the element:
$('#testElement').fadeToggle('fast');
Github uses the following .gitignore for their programs
https://github.com/github/gitignore/blob/master/Global/JetBrains.gitignore
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
# User-specific stuff
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/**/usage.statistics.xml
.idea/**/dictionaries
.idea/**/shelf
# Generated files
.idea/**/contentModel.xml
# Sensitive or high-churn files
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.local.xml
.idea/**/sqlDataSources.xml
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/dbnavigator.xml
# Gradle
.idea/**/gradle.xml
.idea/**/libraries
# Gradle and Maven with auto-import
# When using Gradle or Maven with auto-import, you should exclude module files,
# since they will be recreated, and may cause churn. Uncomment if using
# auto-import.
# .idea/modules.xml
# .idea/*.iml
# .idea/modules
# CMake
cmake-build-*/
# Mongo Explorer plugin
.idea/**/mongoSettings.xml
# File-based project format
*.iws
# IntelliJ
out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
atlassian-ide-plugin.xml
# Cursive Clojure plugin
.idea/replstate.xml
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties
# Editor-based Rest Client
.idea/httpRequests
# Android studio 3.1+ serialized cache file
.idea/caches/build_file_checksums.ser
Try this module: http://pypi.python.org/pypi/interruptingcow/
from interruptingcow import timeout
try:
with timeout(60*5, exception=RuntimeError):
while True:
test = 0
if test == 5:
break
test = test - 1
except RuntimeError:
pass
While maybe not the most efficient, this would work:
declare @StartDate datetime, @EndDate datetime
select @StartDate = '10/01/2012 08:40:18.000',@EndDate='10/04/2012 09:52:48.000'
select convert(varchar(5),DateDiff(s, @startDate, @EndDate)/3600)+':'+convert(varchar(5),DateDiff(s, @startDate, @EndDate)%3600/60)+':'+convert(varchar(5),(DateDiff(s, @startDate, @EndDate)%60))
if you can run two selects then this would be better because you only do the datediff once:
declare @StartDate datetime, @EndDate datetime
select @StartDate = '10/01/2012 08:40:18.000',@EndDate='10/04/2012 09:52:48.000'
declare @Sec BIGINT
select @Sec = DateDiff(s, @startDate, @EndDate)
select convert(varchar(5),@sec/3600)+':'+convert(varchar(5),@sec%3600/60)+':'+convert(varchar(5),(@sec%60))
On Linux, you can download the Docker Compose binary from the Compose repository release page on GitHub. Follow the instructions from the link, which involve running the curl command in your terminal to download the binaries. These step-by-step instructions are also included below.
1:Run this command to download the current stable release of Docker Compose:
sudo curl -L "https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
To install a different version of Compose, substitute 1.26.2 with the version of Compose you want to use.
2:Apply executable permissions to the binary:
sudo chmod +x /usr/local/bin/docker-compose
Note: If the command docker-compose fails after installation, check your path. You can also create a symbolic link to /usr/bin or any other directory in your path.
Yes this post is 8 years old, but incase someone comes on here also looking for an answer: you can now just use semicolons. However, you cannot use if/elif/else staments, for/while loops, and you can't define functions. The main use of this would be when using imported modules where you don't have to define any functions or use any if/elif/else/for/while statements/loops.
Here's an example that takes the artist of a song, the song name, and searches genius for the lyrics:
import bs4, requests; song = input('Input artist then song name\n'); print(bs4.BeautifulSoup(requests.get(f'https://genius.com/{song.replace(" ", "-")}-lyrics').text,'html.parser').select('.lyrics')[0].text.strip())
Try this
<head>
<style type ="text/css" >
.footer{
position: fixed;
text-align: center;
bottom: 0px;
width: 100%;
}
</style>
</head>
<body>
<div class="footer">All Rights Reserved</div>
</body>
To add bold, italic and underline, just add the following to the font argument:
font=("Arial", 8, 'normal', 'bold', 'italic', 'underline')
Executing:
java.util.logging.Logger.getLogger("org.hibernate").setLevel(Level.OFF);
before hibernate's initialization worked for me.
Note: the line above will turn every logging off (Level.OFF). If you want to be less strict, you can use
java.util.logging.Logger.getLogger("org.hibernate").setLevel(Level.SEVERE);
that is silent enough. (Or check the java.util.logging.Level class for more levels).
To add to @Craig Schwarze answer,
Here are some related MSDN links:
Loading and Running a Local Package Programmatically:
Loading and Running a Remote Package Programmatically
Capturing Events from a Running Package:
using System;
using Microsoft.SqlServer.Dts.Runtime;
namespace RunFromClientAppWithEventsCS
{
class MyEventListener : DefaultEvents
{
public override bool OnError(DtsObject source, int errorCode, string subComponent,
string description, string helpFile, int helpContext, string idofInterfaceWithError)
{
// Add application-specific diagnostics here.
Console.WriteLine("Error in {0}/{1} : {2}", source, subComponent, description);
return false;
}
}
class Program
{
static void Main(string[] args)
{
string pkgLocation;
Package pkg;
Application app;
DTSExecResult pkgResults;
MyEventListener eventListener = new MyEventListener();
pkgLocation =
@"C:\Program Files\Microsoft SQL Server\100\Samples\Integration Services" +
@"\Package Samples\CalculatedColumns Sample\CalculatedColumns\CalculatedColumns.dtsx";
app = new Application();
pkg = app.LoadPackage(pkgLocation, eventListener);
pkgResults = pkg.Execute(null, null, eventListener, null, null);
Console.WriteLine(pkgResults.ToString());
Console.ReadKey();
}
}
}
Just struggled with Visutal Studio 2017 Community Edition - none of above options worked for me. In my case what i had to do was:
Run MySQL Installer and install/upgrade: Connector/NET and MySQL for Visual Studio to current versions (8.0.17 and 1.2.8 at the time)
Run Visual Studio Installer > Visual Studio Community 2017 > Modify > Individual components > add .NET Framework Targeting Packs for 4.6.2, 4.7, 4.7.1 and 4.7.2
Reopen project and change project target platform to 4.7.2
Remove all MySQL-related nuGET packages and references
Install following nuGET packages: EntityFramework, MySql.Data.Entity, Mysql.Data.Entities
Upgrade following nuGET packages: MySql.Data, BouncyCastle nad Google.Protobuf (for some reason there is an update available just after install)
I am late for the answer but I think this is another solution which is not mentioned here so posting.
Step 1: Make a xml of menu which you want to add like I have to add a filter action on my action bar so I have created a xml filter.xml. The main line to notice is android:orderInCategory this will show the action icon at first or last wherever you want to show. One more thing to note down is the value, if the value is less then it will show at first and if value is greater then it will show at last.
filter.xml
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools" >
<item
android:id="@+id/action_filter"
android:title="@string/filter"
android:orderInCategory="10"
android:icon="@drawable/filter"
app:showAsAction="ifRoom" />
</menu>
Step 2: In onCreate() method of fragment just put the below line as mentioned, which is responsible for calling back onCreateOptionsMenu(Menu menu, MenuInflater inflater) method just like in an Activity.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
Step 3: Now add the method onCreateOptionsMenu which will be override as:
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.filter, menu); // Use filter.xml from step 1
}
Step 4: Now add onOptionsItemSelected method by which you can implement logic whatever you want to do when you select the added action icon from actionBar:
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if(id == R.id.action_filter){
//Do whatever you want to do
return true;
}
return super.onOptionsItemSelected(item);
}
If you're writing in C# 3, you can do it with a one-liner:
int[] terms = Enumerable.Range(0, 400).ToArray();
This code snippet assumes that you have a using directive for System.Linq at the top of your file.
On the other hand, if you're looking for something that can be dynamically resized, as it appears is the case for PHP (I've never actually learned it), then you may want to use a List instead of an int[]. Here's what that code would look like:
List<int> terms = Enumerable.Range(0, 400).ToList();
Note, however, that you cannot simply add a 401st element by setting terms[400] to a value. You'd instead need to call Add(), like this:
terms.Add(1337);
I should this On Windows, environment variable expansion is %BUILD_NUMBER%
There are a few important rules to install Tensorflow:
You have to install Python x64. It doesn't work on 32b and it gives the same error as yours.
It doesn't support Python versions later than 3.8 and Python 3.8 requires TensorFlow 2.2 or later.
For example, you can install Python3.8.6-64bit and it works like a charm.
In javascript you can call a function (even if it has parameters) without parameters.
So you can add default values like this:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
//your code
}
and then you can call it like func(); to use default parameters.
Here's a test:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
alert("A: "+a+"\nB: "+b);
}
//testing
func();
func(80);
func(100,200);
$listOfUsernames = @("user1", "user2", "etc", "and so on")
Get-EventLog -LogName Security |
where { $_.Username -notmatch (
'(' + [string]::Join(')|(', $listOfUsernames) + ')') }
It's a little crazy I'll grant you, and it fails to escape the usernames (in the unprobable case a username uses a Regex escape character like '\' or '(' ), but it works.
As "slipsec" mentioned above, use -notcontains if possible.
Python 2.x: docs.python.org/2/library/httplib.html:
Note: HTTPS support is only available if the socket module was compiled with SSL support.
Python 3.x: docs.python.org/3/library/http.client.html:
Note HTTPS support is only available if Python was compiled with SSL support (through the ssl module).
#!/usr/bin/env python
import httplib
c = httplib.HTTPSConnection("ccc.de")
c.request("GET", "/")
response = c.getresponse()
print response.status, response.reason
data = response.read()
print data
# =>
# 200 OK
# <!DOCTYPE html ....
To verify if SSL is enabled, try:
>>> import socket
>>> socket.ssl
<function ssl at 0x4038b0>
Without your actual data or source, it will be hard for us to diagnose what is going wrong. However, I can make a few suggestions:
Given what you wrote, I suspect whatever converts the database data to XML is broken; it's propagating non-XML characters.
Create some database entries with non-XML characters (NULs, DELs, control characters, et al.) and run your XML converter on it. Output the XML to a file and look at it in a hex editor. If this contains non-XML characters, your converter is broken. Fix it or, if you cannot, create a preprocessor that rejects output with such characters.
If the converter output looks good, the problem is in your XML consumer; it's inserting non-XML characters somewhere. You will have to break your consumption process into separate steps, examine the output at each step, and narrow down what is introducing the bad characters.
Update: I just ran into an example of this myself! What was happening is that the producer was encoding the XML as UTF16 and the consumer was expecting UTF8. Since UTF16 uses 0x00 as the high byte for all ASCII characters and UTF8 doesn't, the consumer was seeing every second byte as a NUL. In my case I could change encoding, but suggested all XML payloads start with a BOM.
See JavaDoc:
month - the value used to set the MONTH calendar field. Month value is 0-based. e.g., 0 for January.
So, the month you set is the first month of next year.
Arrays.fill(). The method is overloaded for different data types, and there is even a variation that fills only a specified range of indices.
You can put the following code on the default value of the timestamp column:
CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, so on update the two columns take the same value.
Or, if you're kicking it old school:
cd /path/to/other/repository
patch -p1 < 0001-whatever.patch
System.setProperty("webdriver.chrome.driver",
"D:\\Lib\\chrome_driver_latest\\chromedriver_win32\\chromedriver.exe");
ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--allow-running-insecure-content");
chromeOptions.addArguments("--window-size=1920x1080");
chromeOptions.addArguments("--disable-gpu");
chromeOptions.setHeadless(true);
ChromeDriver driver = new ChromeDriver(chromeOptions);
There is no way in Selenium to read the request or response headers. You could do it by instructing your browser to connect through a proxy that records this kind of information.
The usual way to change the user agent for Firefox is to set the variable "general.useragent.override" in your Firefox profile. Note that this is independent from Selenium.
You can direct Selenium to use a profile different from the default one, like this:
from selenium import webdriver
profile = webdriver.FirefoxProfile()
profile.set_preference("general.useragent.override", "whatever you want")
driver = webdriver.Firefox(profile)
With Chrome, what you want to do is use the user-agent command line option. Again, this is not a Selenium thing. You can invoke Chrome at the command line with chrome --user-agent=foo to set the agent to the value foo.
With Selenium you set it like this:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
opts = Options()
opts.add_argument("user-agent=whatever you want")
driver = webdriver.Chrome(chrome_options=opts)
Both methods above were tested and found to work. I don't know about other browsers.
Selenium does not have methods to query the user agent from an instance of WebDriver. Even in the case of Firefox, you cannot discover the default user agent by checking what general.useragent.override would be if not set to a custom value. (This setting does not exist before it is set to some value.)
Once the browser is started, however, you can get the user agent by executing:
agent = driver.execute_script("return navigator.userAgent")
The agent variable will contain the user agent.
The action occurs when you attempt to call an object which is not a function, as with (). For instance, this will produce the error:
>>> a = 5
>>> a()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'int' object is not callable
Class instances can also be called if they define a method __call__
One common mistake that causes this error is trying to look up a list or dictionary element, but using parentheses instead of square brackets, i.e. (0) instead of [0]
I had to solve the same issue and this is what I used as solution.
To use this solution the source and destination table must be identical, and the must have an id unique and autoincrement in first table (so that the same id is never reused).
Lets say table1 and table2 have this structure
|id|field1|field2
You can make those two query :
INSERT INTO table2 SELECT * FROM table1 WHERE
DELETE FROM table1 WHERE table1.id in (SELECT table2.id FROM table2)
Use the Integer wrapper class instead of String because it is doing the hard work for you by implementing Comparable<Integer>. Then java.util.Collections.sort(list); would do the trick.
Your sudo path does not know about your local path... go into superuser mode, add the path, and install it from there.
sudo su
export PATH=$PATH:/usr/local/mysql/bin/
pip install mysql-python
exit
And you're up and running on OSX. Now you have an updated global python.
One method would be:
var text = $(this).val();
text = text.replace(/</g, "<").replace(/>/g, ">");
$("#output").html(text);
df.domain.value_counts()
>>> df.domain.value_counts()
vk.com 5
twitter.com 2
google.com 1
facebook.com 1
Name: domain, dtype: int64
For a system-agnostic solution that works on both Windows and Linux, no matter what the input path, one could use os.path.join(os.sep, rootdir + os.sep, targetdir)
On WIndows:
>>> os.path.join(os.sep, "C:" + os.sep, "Windows")
'C:\\Windows'
On Linux:
>>> os.path.join(os.sep, "usr" + os.sep, "lib")
'/usr/lib'
Use this:
SELECT s.name AS Student, c.name AS Course
FROM student s
LEFT JOIN (bridge b CROSS JOIN course c)
ON (s.id = b.sid AND b.cid = c.id);
@thebjorn has given a good answer. But if you want more options, you can try OpenCV, SimpleCV.
using SimpleCV (not supported in python3.x):
from SimpleCV import Image, Camera
cam = Camera()
img = cam.getImage()
img.save("filename.jpg")
using OpenCV:
from cv2 import *
# initialize the camera
cam = VideoCapture(0) # 0 -> index of camera
s, img = cam.read()
if s: # frame captured without any errors
namedWindow("cam-test",CV_WINDOW_AUTOSIZE)
imshow("cam-test",img)
waitKey(0)
destroyWindow("cam-test")
imwrite("filename.jpg",img) #save image
using pygame:
import pygame
import pygame.camera
pygame.camera.init()
pygame.camera.list_cameras() #Camera detected or not
cam = pygame.camera.Camera("/dev/video0",(640,480))
cam.start()
img = cam.get_image()
pygame.image.save(img,"filename.jpg")
Install OpenCV:
install python-opencv bindings, numpy
Install SimpleCV:
install python-opencv, pygame, numpy, scipy, simplecv
get latest version of SimpleCV
Install pygame:
install pygame
Use asp:Panel for that. It translates into a div.
select <column list> into <dest. table> from <source table>;
You could do this way.
SELECT windows_release, windows_service_pack_level,
windows_sku, os_language_version
into new_table_name
FROM sys.dm_os_windows_info OPTION (RECOMPILE);
If you want to use it in testing/TDD context, I'd say this is a standard way:
from nose.tools import assert_almost_equals
assert_almost_equals(x, y, places=7) #default is 7
If you want to pass a Uri to another activity, try the method intent.setData(Uri uri) https://developer.android.com/reference/android/content/Intent.html#setData(android.net.Uri)
In another activity, via intent.getData() to obtain the Uri.
Like this:
>>> structTime = time.localtime()
>>> datetime.datetime(*structTime[:6])
datetime.datetime(2009, 11, 8, 20, 32, 35)
I think the problem is that you load isfar data.frame but you overwrite it by value returned by load.
Try either:
load("C:/Users/isfar.RData")
head(isfar)
Or more general way
load("C:/Users/isfar.RData", ex <- new.env())
ls.str(ex)
Browsers can block access to window.top due to same origin policy. IE bugs also take place. Here's the working code:
function inIframe () {
try {
return window.self !== window.top;
} catch (e) {
return true;
}
}
top and self are both window objects (along with parent), so you're seeing if your window is the top window.
Try this Javascript (jquery) code. Its an ajax request to an external URL. Use the callback function to fire any code:
<script type="text/javascript">
$(function() {
$('form').submit(function(){
$.post('http://example.com/upload', function() {
window.location = 'http://google.com';
});
return false;
});
});
</script>
import re
pattern = re.compile("<(\d{4,5})>")
for i, line in enumerate(open('test.txt')):
for match in re.finditer(pattern, line):
print 'Found on line %s: %s' % (i+1, match.group())
A couple of notes about the regex:
? at the end and the outer (...) if you don't want to match the number with the angle brackets, but only want the number itselfUpdate: It's important to understand that the match and capture in a regex can be quite different. The regex in my snippet above matches the pattern with angle brackets, but I ask to capture only the internal number, without the angle brackets.
More about regex in python can be found here : Regular Expression HOWTO
You can use a plugin available here..
https://plugins.jquery.com/cookie/
and then to write a cookie do
$.cookie("test", 1);
to access the set cookie do
$.cookie("test");
The following code shows how to read values from an HTML form. As @pimvdb said you need to use the request.on('data'...) to capture the contents of the body.
const http = require('http')
const server = http.createServer(function(request, response) {
console.dir(request.param)
if (request.method == 'POST') {
console.log('POST')
var body = ''
request.on('data', function(data) {
body += data
console.log('Partial body: ' + body)
})
request.on('end', function() {
console.log('Body: ' + body)
response.writeHead(200, {'Content-Type': 'text/html'})
response.end('post received')
})
} else {
console.log('GET')
var html = `
<html>
<body>
<form method="post" action="http://localhost:3000">Name:
<input type="text" name="name" />
<input type="submit" value="Submit" />
</form>
</body>
</html>`
response.writeHead(200, {'Content-Type': 'text/html'})
response.end(html)
}
})
const port = 3000
const host = '127.0.0.1'
server.listen(port, host)
console.log(`Listening at http://${host}:${port}`)
If you use something like Express.js and Bodyparser then it would look like this since Express will handle the request.body concatenation
var express = require('express')
var fs = require('fs')
var app = express()
app.use(express.bodyParser())
app.get('/', function(request, response) {
console.log('GET /')
var html = `
<html>
<body>
<form method="post" action="http://localhost:3000">Name:
<input type="text" name="name" />
<input type="submit" value="Submit" />
</form>
</body>
</html>`
response.writeHead(200, {'Content-Type': 'text/html'})
response.end(html)
})
app.post('/', function(request, response) {
console.log('POST /')
console.dir(request.body)
response.writeHead(200, {'Content-Type': 'text/html'})
response.end('thanks')
})
port = 3000
app.listen(port)
console.log(`Listening at http://localhost:${port}`)
$(document).ready(function(){_x000D_
$('#txtInput').on("cut copy paste",function(e) {_x000D_
e.preventDefault();_x000D_
});_x000D_
}); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<input type="text" id="txtInput" />If you're required to show growth as a percentage it's customary to display [NaN] or something similar in these cases. A growth rate, on the other hand, would be reported in this case as $/month. So in your example for April the growth rate would be calculated as ((20-0)/1.
In any event, determining the correct method for reporting this special case is a user decision. Is it covered in your user requirements?
Here's a simpler solution: install python-chromedrive package, import it in your script, and it's done.
Step by step:
1. pip install chromedriver-binary
2. import the package
from selenium import webdriver
import chromedriver_binary # Adds chromedriver binary to path
driver = webdriver.Chrome()
driver.get("http://www.python.org")
Edit (2020.12.28): GitHub change default master branch to main branch since October 2020. See https://github.com/github/renaming
Update March 2013
Git 1.8.2 added the possibility to track branches.
"
git submodule" started learning a new mode to integrate with the tip of the remote branch (as opposed to integrating with the commit recorded in the superproject's gitlink).
# add submodule to track master branch
git submodule add -b master [URL to Git repo];
# update your submodule
git submodule update --remote
If you had a submodule already present you now wish would track a branch, see "how to make an existing submodule track a branch".
Also see Vogella's tutorial on submodules for general information on submodules.
Note:
git submodule add -b . [URL to Git repo];
^^^
A special value of
.is used to indicate that the name of the branch in the submodule should be the same name as the current branch in the current repository.
See commit b928922727d6691a3bdc28160f93f25712c565f6:
submodule add: If --branch is given, record it in .gitmodulesThis allows you to easily record a
submodule.<name>.branchoption in.gitmoduleswhen you add a new submodule. With this patch,
$ git submodule add -b <branch> <repository> [<path>]
$ git config -f .gitmodules submodule.<path>.branch <branch>
reduces to
$ git submodule add -b <branch> <repository> [<path>]
This means that future calls to
$ git submodule update --remote ...
will get updates from the same branch that you used to initialize the submodule, which is usually what you want.
Signed-off-by: W. Trevor King [email protected]
Original answer (February 2012):
A submodule is a single commit referenced by a parent repo.
Since it is a Git repo on its own, the "history of all commits" is accessible through a git log within that submodule.
So for a parent to track automatically the latest commit of a given branch of a submodule, it would need to:
gitslave (that you already looked at) seems to be the best fit, including for the commit operation.
It is a little annoying to make changes to the submodule due to the requirement to check out onto the correct submodule branch, make the change, commit, and then go into the superproject and commit the commit (or at least record the new location of the submodule).
Other alternatives are detailed here.
First of all, you would have to allocate memory:
char * S = new char[R.length() + 1];
then you can use strcpy with S and R.c_str():
std::strcpy(S,R.c_str());
You can also use R.c_str() if the string doesn't get changed or the c string is only used once. However, if S is going to be modified, you should copy the string, as writing to R.c_str() results in undefined behavior.
Note: Instead of strcpy you can also use str::copy.
I spent a lot of time and tried a lot of different solutions - in the end I did it this way :
<html>
<head>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/swagger-ui.css">
<script src="//unpkg.com/swagger-ui-dist@3/swagger-ui-bundle.js"></script>
<script>
function render() {
var ui = SwaggerUIBundle({
url: `path/to/my/swagger.yaml`,
dom_id: '#swagger-ui',
presets: [
SwaggerUIBundle.presets.apis,
SwaggerUIBundle.SwaggerUIStandalonePreset
]
});
}
</script>
</head>
<body onload="render()">
<div id="swagger-ui"></div>
</body>
</html>
You just need to have path/to/my/swagger.yaml served from the same location.
(or use CORS headers)
You may want to check out Rhino.
The Rhino Shell provides a way to run JavaScript scripts in batch mode:
java org.mozilla.javascript.tools.shell.Main my_javascript_code.js [args]
you may try this and select "All" Option
Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy RemoteSigned
I don't think they are reprinting paper books each year. The copyright of the year when the book was printed is valid in all next years.
The same principle should apply to web pages, too. However "the year when website was created" is a bit different. So, if you make changes to your web site - you are not done yet. Hence, when updating the site, you may want to update the copyright year.
This should work
<option *ngFor="let title of titleArray"
[value]="title.Value"
[attr.selected]="passenger.Title==title.Text ? true : null">
{{title.Text}}
</option>
I'm not sure the attr. part is necessary.
Never use =='NA' to test for missing values. Use is.na() instead. This should do it:
new_DF <- DF[rowSums(is.na(DF)) > 0,]
or in case you want to check a particular column, you can also use
new_DF <- DF[is.na(DF$Var),]
In case you have NA character values, first run
Df[Df=='NA'] <- NA
to replace them with missing values.
<ul class="col col-double clearfix">
<li class="col__item" ng-repeat="location in searchLocations">
<label>
<input type="checkbox" ng-click="onLocationSelectionClicked($event)" checklist-model="selectedAuctions.locations" checklist-value="location.code" checklist-change="auctionSelectionChanged()" id="{{location.code}}"> {{location.displayName}}
</label>
$scope.onLocationSelectionClicked = function($event) {
if($scope.limitSelectionCountTo && $scope.selectedAuctions.locations.length == $scope.limitSelectionCountTo) {
$event.currentTarget.checked=false;
}
};
import time, traceback
def every(delay, task):
next_time = time.time() + delay
while True:
time.sleep(max(0, next_time - time.time()))
try:
task()
except Exception:
traceback.print_exc()
# in production code you might want to have this instead of course:
# logger.exception("Problem while executing repetitive task.")
# skip tasks if we are behind schedule:
next_time += (time.time() - next_time) // delay * delay + delay
def foo():
print("foo", time.time())
every(5, foo)
If you want to do this without blocking your remaining code, you can use this to let it run in its own thread:
import threading
threading.Thread(target=lambda: every(5, foo)).start()
This solution combines several features rarely found combined in the other solutions:
threading.Timer or whatever), this will terminate the chain. No further executions will happen then, even if the reason of the problem is already fixed. A simple loop and waiting with a simple sleep() is much more robust in comparison.next_time += delay instead.For Windows Vista and Windows 7 you need to get the Remote Server Administration Tools (RSAT) - the Active Directory Users & Computers Snap-In is included in that pack. Download link: Remote Server Administration Tools for Windows 7.
var groupedCustomerList = userList
.GroupBy(u => u.GroupID)
.Select(grp => grp.ToList())
.ToList();
Do git help gitignore
You will get the help page with following line:
A line starting with # serves as a comment.
I used a local distribution of gradle downloaded from gradle website and used it in android studio.
It fixed the gradle build error.
Use whichever suits your need.
GridView.count(...)
GridView.count(
crossAxisCount: 2,
children: <Widget>[
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
],
)
GridView.builder(...)
GridView.builder(
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2),
itemBuilder: (_, index) => FlutterLogo(),
itemCount: 4,
)
GridView(...)
GridView(
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2),
children: <Widget>[
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
],
)
GridView.custom(...)
GridView.custom(
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2),
childrenDelegate: SliverChildListDelegate(
[
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
],
),
)
GridView.extent(...)
GridView.extent(
maxCrossAxisExtent: 400,
children: <Widget>[
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
FlutterLogo(),
],
)
Output (same for all):
You can use HttpServletRequest.getScheme() to retrieve either "http" or "https".
Using it along with HttpServletRequest.getServerName() should be enough to rebuild the portion of the URL you need.
You don't need to explicitly put the port in the URL if you're using the standard ones (80 for http and 443 for https).
Edit: If your servlet container is behind a reverse proxy or load balancer that terminates the SSL, it's a bit trickier because the requests are forwarded to the servlet container as plain http. You have a few options:
1) Use HttpServletRequest.getHeader("x-forwarded-proto") instead; this only works if your load balancer sets the header correctly (Apache should afaik).
2) Configure a RemoteIpValve in JBoss/Tomcat that will make getScheme() work as expected. Again, this will only work if the load balancer sets the correct headers.
3) If the above don't work, you could configure two different connectors in Tomcat/JBoss, one for http and one for https, as described in this article.
You can make some changes from the "Settings". For example javascript rules start with "javascript.format". But for advanced formatting control, still need to use some extensions.
Please take a look here:
1) You can use this with Windows (incl. MinGW) as well as Linux. Alternative you can only use the code as an example.
2) Step-by-step tutorial how to use serial ports on windows
3) You can use this literally on MinGW
Here's some very, very simple code (without any error handling or settings):
#include <windows.h>
/* ... */
// Open serial port
HANDLE serialHandle;
serialHandle = CreateFile("\\\\.\\COM1", GENERIC_READ | GENERIC_WRITE, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
// Do some basic settings
DCB serialParams = { 0 };
serialParams.DCBlength = sizeof(serialParams);
GetCommState(serialHandle, &serialParams);
serialParams.BaudRate = baudrate;
serialParams.ByteSize = byteSize;
serialParams.StopBits = stopBits;
serialParams.Parity = parity;
SetCommState(serialHandle, &serialParams);
// Set timeouts
COMMTIMEOUTS timeout = { 0 };
timeout.ReadIntervalTimeout = 50;
timeout.ReadTotalTimeoutConstant = 50;
timeout.ReadTotalTimeoutMultiplier = 50;
timeout.WriteTotalTimeoutConstant = 50;
timeout.WriteTotalTimeoutMultiplier = 10;
SetCommTimeouts(serialHandle, &timeout);
Now you can use WriteFile() / ReadFile() to write / read bytes.
Don't forget to close your connection:
CloseHandle(serialHandle);
It can be done with simple commands in the following snippet.
Copies the whole file of any size. No size constraint!
Just use this. Tested And Working!!
#include<iostream>
#include<fstream>
using namespace std;
int main()
{
ifstream infile;
infile.open("source.pdf",ios::binary|ios::in);
ofstream outfile;
outfile.open("temppdf.pdf",ios::binary|ios::out);
int buffer[2];
while(infile.read((char *)&buffer,sizeof(buffer)))
{
outfile.write((char *)&buffer,sizeof(buffer));
}
infile.close();
outfile.close();
return 0;
}
Having a smaller buffer size would be helpful in copying tiny files. Even "char buffer[2]" would do the job.
You are all trying to overcomplicate such simple things. Just use a plain and simple JScript conditional comment. It is the fastest because it adds zero code to non-IE browsers for the detection, and it has compatibility dating back to versions of IE before HTML conditional comments were supported. In short,
var IE_version=(-1/*@cc_on,@_jscript_version@*/);
Beware of minifiers: most (if not all) will mistake the special conditional comment for a regular comment, and remove it
Basically, then above code sets the value of IE_version to the version of IE you are using, or -1 f you are not using IE. A live demonstration:
var IE_version=(-1/*@cc_on,@_jscript_version@*/);_x000D_
if (IE_version!==-1){_x000D_
document.write("<h1>You are using Internet Explorer " + IE_version + "</h1>");_x000D_
} else {_x000D_
document.write("<h1>You are not using a version of Internet Explorer less than 11</h1>");_x000D_
}insert a new column and put a series in 1,2,3,4, etc. Then create another new column and use the command =if(int(a1/7)=(a1/7),1,0) you should get a 1 in every 7th row, filter the column on the 1