_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d1701 | I took your first sample and tried it out here. I get no error wrapping it or not.
TextViewInherit.cs:
using Android.Content;
using Android.Util;
using Android.Widget;
namespace InflationShiz
{
public class TextViewInherit : TextView
{
public TextViewInherit(Context context, IAttributeSet attrs) :
... | |
d1702 | If someone could make this a comment, that would be very helpful. I don't have enough reputation to do so.
@Chique_Code, when you say:
The response I get back might be Forecast Placeholder - 1005 or 1007 etc. I wonder if there is a way in Python to tell the code to only return the exact match
Do you mean getting 1005... | |
d1703 | First of all, you cannot directly access a database in a private subnet. You have to deploy a proxy instance in your public subnet and forward the required ports to access your database.
When using CDK VPC construct, an Internet Gateway is created by default whenever you create a public subnet. The default route is al... | |
d1704 | My problem was with AAAA DNS record. Ipv6 record pointed to another host. | |
d1705 | I was able to constantly reproduce the behavior with:
*
*Python 3.7.6 (pc064 (64bit), then also with pc032)
*PyGraphviz 1.5 (that I built - available for download at [GitHub]: CristiFati/Prebuilt-Binaries - Various software built on various platforms. (under PyGraphviz, naturally).
Might also want to check [SO]: In... | |
d1706 | Here I got the solution:
As per this comment the problem with fresco, where app bundle is not well supported.
The problem was that app bundle builds multiple dexes, but Fresco was
only looking at one to find the so file. There were no problems with
using apk to send to play store.
From that link I found to update... | |
d1707 | The problem is you use the same path for input and output. Spark's RDD will be executed lazily. It runs when you call saveAsTextFile. At this point, you have already deleted the newFolderPath. So filerdd will complain.
Anyway, you should not use the same path for input and output. | |
d1708 | With Retrofit you can use the @Headers annotation:
For instance:
@Headers("Cache-Control: max-age=640000")
You could then (if you always know the Content Type) set your Interface to be:
@Headers("Content-Type: application/json")
@GET("widget/list")
Call<List<Widget>> widgetList();
https://square.github.io/retrofit/ | |
d1709 | You may be able to use :
[xml]$x=get-content c:\temp\data.xml
($x.portals.portal | ?{ $_.portalID -eq "IPE"}).spicer.banner.removeAll()
$x.save("c:\temp\newdata.xml") | |
d1710 | Using router.url != '/one' || router.url != '/two' means:
If router.url != '/one' returns true
If router.url != '/two' returns true
The second condition is never evaluated if the first condition is met because you are using OR
A: That's correct that you second condition is ignored, as when router.url != '/one' it al... | |
d1711 | <xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>
<xsl:template match="/turnovers">
<val>
<!-- call the sum function (with the relevant nodes) -->
<xsl:call-template name="sum">
<xsl:with-param name="nodes" select="turnover[@repid='5']" />
</xsl:call-... | |
d1712 | Seems like you have not to run quickstart.py, but create there some function, import your from quickstart import your_function into your views.py and call that your_function from your_custom_view.
Simplified logic like that:
from quickstart import your_function
def your_custom_view(request):
button_was_pressed = r... | |
d1713 | Your sizeof(node*) does not represent the size you need.
newnode = malloc(sizeof(node*)) // wrong
newnode = malloc(sizeof (node)) // correct
newnode = malloc(sizeof *newNode) // better
Why is sizeof *newNode better?
Because it prevents accidental forgetting to update the code in two places if the type changes
... | |
d1714 | A very easy way is to put a public property in the popup form that will return the values you want (Say RtnValue). Then
This is an example for popup form:
public string RtnValue
{
set { textBox1.Text = value; }
}
This is your current code:
frmNumFormatConv form = new frmNumFormatConv();
if... | |
d1715 | A"), 2, False) = String
Basically I want to look up a date in a column A, go to the second Column and insert the string.
I've searched and can't find what I'm looking for.
Thanks in advance,
Cory
A: We can use MATCH() to find the row and deposit the string with the correct offset from column A:
Sub Spiral()
Dim s... | |
d1716 | The problem is, that your get_title method consumes the Element and therefore can only be called once.
You have to accept &self as parameter instead and can do the following:
Either return a &str instead of String:
pub fn get_title(&self) -> &str {
&self.title
}
or clone the String if you really want to return a S... | |
d1717 | It turned out I had a before_create filter that returned false, causing the save proces to halt. To solve this, I added nil to the class, like this:
# BEFORE:
def set_paid
self.paid = false
end
# AFTER:
def set_paid
self.paid = false
nil
end
Hope this helps others too! | |
d1718 | if 'a' and 'e' and 'i' and 'o' and 'u' in 'eiou'
is equivalent to
if ('a') and ('b') and ('i') and ('o') and ('u' in 'eiou')
in which all the first 4 expressions 'a', 'b', 'i' and 'o' evaluate to True.
The final expression ('u' in 'eiou') is True for the first statement, whereas 'u' in 'aeio' is False
A: emm... It ... | |
d1719 | You don't need np.where nor list comprehension:
You can use this:
combined['correct'] = (combined.actual == combined.predict).mul(1)
or
combined['correct'] = (combined.actual == combined.predict).astype(int) | |
d1720 | Is it possible to make the entry so that the text goes down instead ...?
No, it is not. The Entry widget is specifically designed for single-line input. If you need multiple lines you need to use the Text widget.
A: Entry widgents have only a single line. You'll have to use a 'Text' widget and print ('\n') for every ... | |
d1721 | What is the correct way to use the key events to trigger an action independent of the focus?
See: How to Use Key Bindings
Or use a JMenuBar with menus and menu items.
A: the focus is important. you may need to click around and experiment, and use component.requestFocusInWindow() to help. | |
d1722 | Step 1: Make sure your version of MAMP is Version 2 because it includes a Universal Binary installer (32-bit & 64-bit)
Step 2: Modify your Make file and eliminate the other compiler versions, similar to:
CPPFLAGS = -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -DNDEBUG
CFLAGS = -Wc,"-arch i386"... | |
d1723 | according to this SO post referencing the jquery docs, your best bet would be var myElement = $('g[inkscape\\:label="myLabel"]', svg.root());.
A: It's been impossible for me to make it work as you request. The solution I have arrived, is duplicating the tag, but using an underscode instead of two dots, like this:
$('p... | |
d1724 | Your MemberSearchRequest isn't a String so the first parts of your compound if statement will never be true.
request.equals("generatedMemberNo") &&
request.equals("firstname") &&
request.equals("firstname") &&
It appears that you could remove them and the null checks would be met.
if(this.clientRepository.getClientByM... | |
d1725 | Problem is that nginx tries to resolve any DNS names you define in the configuration at startup time (rather than request time) and it fails if it cannot resolve one of the names.
Check this answer for possible solutions/workarounds: https://stackoverflow.com/a/32846603/1078969
A: "Nginx container exits with code 1".
... | |
d1726 | Try adding a call to Put() on the ManagementObject to explicitly persist the change, like this:
foreach (ManagementObject printer in printerCollection)
{
PropertyDataCollection printerProperties = printer.Properties;
foreach (PropertyData property in printerProperties)
{
if (property.Name == "KeepPr... | |
d1727 | It tries to read the next line after the last line, Try this: Change the code for the scanner to this:
Scanner:
public static Friend build(InputStream in, int counter){
Friend friend;
Scanner reader = new Scanner(in, StandardCharsets.UTF_8);
if(reader.hasNextLine()){
friend = ne... | |
d1728 | Try to use setters:
[destViewController setReceiver:[citySpots objectAtIndex:indexPath.row]];
[destViewController setSpot:[citySpots objectAtIndex:indexPath.row]]; | |
d1729 | Based on NAMESPACE the data divides.
if "employees" has one namespace it will store under its namespace.
if we provide another NAMESPACE the data will store in that namespace only.
i think u r asking the same thing. | |
d1730 |  is a representation of the character with hex value 18, and this is not a character permitted by the XML specification (it's an ASCII control code of some form). JAXB is quite rightly refusing to parse it.
You need to find out what is writing that data in the first place, and fix it, because it's not writing vali... | |
d1731 | Did you recently add a module name pajas? Based on the error messages you posted, core.php appears to be failing on the init script of a "pajas" module.
Assuming this is the "pajas" module you are using, a quick look at the init script shows it attempts to locate a path from the configuration name 'user_content.dir', a... | |
d1732 | Hash and salt passwords in C#
https://crackstation.net/hashing-security.htm
https://www.bentasker.co.uk/blog/security/201-why-you-should-be-asking-how-your-passwords-are-stored
As I stated in my comments, hashing passwords is something that you probably shouldn't be doing yourself.
A few things to note:
*
*SHA1 is n... | |
d1733 | You could use a Servlet and directly print out the answer:
public void service(ServletRequest request, ServletResponse response){
response.setContentType("text/xml;charset=UTF-8");
PrintWriter writer = response.getWriter();
writer.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
writer.append("<result>");
// prin... | |
d1734 | Check out File.getAbsolutePath():
String path = new File(fd.getFile()).getAbsolutePath();
A: You can combine FileDialog.getDirectory() with FileDialog.getFile() to get a full path.
String path = fd.getDirectory() + fd.getFile();
File f = new File(path);
I needed to use the above instead of a call to File.getAbsolute... | |
d1735 | Resolved, the main problem was on ClienteConverter, It was returning null by a if that compared one of attributes of cliente, didnn't match any.
If Help anyone, The converter comes first. | |
d1736 | The error doesn't happen due to that.
When you don't provide keys(), values(), items(), python iterates over the keys by default. You need to provide items() to tell python to get the keys and values.
for k, v in {k: v for k, v in self.seq.items() if k > index}.items(): | |
d1737 | Axum is a language structured in such a way as to make safe and performant concurrent programming simpler. The concepts modelled by the language avoid the need to make thread synchronisation explicit via the use of lock (in C#), Monitor, ReaderWriterLockSlim, etc...
It could be argued that many of the ideas within Axu... | |
d1738 | First, let's I'll call those three objects groups instead since they don't use the list function.
The way you define them could be fine, but it's somewhat more direct to go with, e.g., 65:74 rather than c(65, 74). So, ultimately I put the three groups in the following list:
groups <- list(group65_74 = 65:74, group75_84... | |
d1739 | I'd go with tje single table approach, perhaps partitioned by year so that it becomes easy to get rid of old data.
Create an index like
CREATE INDEX ON a (date_trunc('hour', t + INTERVAL '30 minutes'));
Then use your query like you wrote it, but add
AND date_trunc('hour', t + INTERVAL '30 minutes')
= date_trunc('hou... | |
d1740 | It's CV_CAP_PROP_POS_FRAMES (note the S) and it should be brought in by highgui.hpp. It's an unnamed enum in the global namespace. | |
d1741 | You could probably store and retrieve it from SharedPreferences | |
d1742 | There are multiple ways to run automated scripts on Azure SQL Database as below:
*
*Using Automation Account Runbooks.
*Using Elastic Database Jobs in Azure
*Using Azure Data factory.
As you are running just one script, I would suggest you to take a look into Automation Account Runbooks. As an example below, a Pow... | |
d1743 | From ?relevel,
ref: the reference level, typically a string.
I'll key off of "typically". Looking at the code of stats:::relevel.factor, one key part is
if (is.character(ref))
ref <- match(ref, lev)
This means to me that after this expression, ref is now (assumed to be) an integer that corresponds t... | |
d1744 | Let's assume your PictureBox starts in the top, left corner of the containing control (i.e. the Form, or a Panel, or whatever). This is Point(0,0).
In this event handler...
Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
PictureBox1.Location = New Point(PictureBox1.Location.X, PictureB... | |
d1745 | An elegant way is to use kwargs:
credential = './credentials.json'
key = "credentials" if os.path.exists(credentials) else "serialize"
auth_kwargs = {"client_config": secrets, key: credential}
account = authenticate(**auth_kwargs)
A: I think your way is fine too, but you can do this
credential = './credentials.j... | |
d1746 | This conversion does not change anything. On reqest it will be converted back. This conversion happened because chars in URL is limited. For more information look at http://www.blooberry.com/indexdot/html/topics/urlencoding.htm | |
d1747 | You can use computed property for data2
export default {
data() {
return {
data1: 1
}
},
mounted() {
this.data1 = 2
console.log(this.data2)
},
computed: {
data2(... | |
d1748 | Try this
$('input').on('change', function () {
var x = $('#x').val();
if (x > 3 && x < 7) {
//code to show image
}
//elseif for other statements and so on...
});
A: Something like this will sort you out:
if( result >= 3 && result <= 7 ){
... show image 1 ...
}else if( result >= 8 && resul... | |
d1749 | There's no way to know exactly, but there are rules of thumb that will allow you to obtain a very rough approximation of the running time.
Insertion sort is an O(n2) algorithm. What that means in the real world is that, all other things being equal, increasing the size of n by some number, x, will increase the running ... | |
d1750 | I don't have 50 reputation to comment in your post. So, here is a "attempt" to answer your question. Feel free to comment and mark if this solves your question.
Take a look at the code:
import csv
import re
per_user = {}
file = open("syslog.log")
for line in file:
#Set regular expression to find lines containing... | |
d1751 | With Varnish you can proactively cache page content and use grace to display stale, cached content if a response doesn't come back in time.
Enable grace period (varnish serves stale (but cacheable) objects while retriving object from backend)
You may need to tweak the dials to determine the best settings for how long... | |
d1752 | Why not use symlinks for releases? Below is an example of a deployment process that I've used on Laravel applications with Envoy. Aside from the PHP variable notation, it would be straightforward to substitute a purely bash/shell script if you are not using Envoy. Essentially, having a script automates the deployment, ... | |
d1753 | Couple of things:
*
*You're not actually referring to the sheet in the loop by qualifying Range() with your ws variable
*You don't need to activate the worksheet to append a value to it
Try the below code instead:
Dim ws As Worksheet
Dim i As Long
Dim Coverage_ID As String
For Each ws In ActiveWorkbook.Worksheet... | |
d1754 | Set the background color of the items layout? look here https://github.com/cplain/custom-list the concepts should be the same - just ignore my runnable
A: A quick way to do this is to create a couple custom styles; in the drawable folder you can create styles for normal and hover or pressed states:
So in ../drawable/ ... | |
d1755 | A combination of keys would help you:
*
*Home
*Shift + End
*Ctrl + Alt + C
But since you want to do it with just Ctrl + Alt + C, you can install extension called macros to make a macro, recorded multiple key combinations.
Create your own custom macros by adding them to your settings.json:
"macros": {
"copyWitho... | |
d1756 | Yes:
var arg = Expression.Parameter(typeof(object));
var expr = Expression.Property(Expression.Convert(arg, type), propertyName);
Note: the return type (object) means that many types will need to be boxed. Since you mention you are doing this for filtering: if possible, try to avoid this box by creating instead a Func... | |
d1757 | Can you use one of the other configuration methods (SQL Server or XML)? Since you have file access, using XML seems appropriate.
See the section for "Types of Configurations":
http://msdn.microsoft.com/en-us/library/cc895212.aspx | |
d1758 | The only risk of underpopulated facets are when they misrepresent the search. I'm sure you've used a search site where the metadata you want to facet on is underpopulated so that when you apply the facet you also eliminate from your result set a number of records that should have been included. The thing to watch is th... | |
d1759 | $Content = hot("britney") ? "britney found" : "<br>";
A: Just store stuff in a variable then write variable.
// put stuff in $content instead of printing
$content = '';
$content .= hot("britney") ? "britney found" : "<br>";
$content .= hot("gaga") ? "gaga found" : "<br>";
$content .= hot("carol") ? "carol found" : "<b... | |
d1760 | As per the docs
When you create a new Handler, it is bound to the thread / message queue of the thread that is creating it -- from that point on, it will deliver messages and runnables to that message queue and execute them as they come out of the message queue.
And, in your code, you are trying to manipulate the UI... | |
d1761 | That looks like an EEGLAB dataset file, which is simply a regular MAT-file with a structure variable stored inside. This structure contains various info about the biosignals.
You could manually load the data using LOAD function, or use the provided GUI to open the dataset.
>> load Target_1.set -mat
>> EEG
EEG =
... | |
d1762 | The solution turned out to me a case of manipulating the underlying draggable of the dialog box:
$("#dialog2").dialog("widget").draggable(
{
containment : [ 0, 0, 10000, 10000 ],
scroll: true,
scrollSensitivity : 100
});
Obviously, these values can be played with to achieve different results. I hope this... | |
d1763 | Use document.getElementById("innerPart").offsetWidth
See this answer
If you wanted the width property it's off the style property. E.g. document.getElementById("innerPart").style.width
The difference being that offsetWidth is a computed property, it takes into account borders and padding whereas width doesn't. You may ... | |
d1764 | After making those changes quit and rerun manage.py runserver
try changing this <a href="{{ MEDIA_URL }}{{project.thirdquestiondetail.third_seven.url}}">Click here to see the file</a>
to <a href="{% get_media_prefix %}{{project.thirdquestiondetail.third_seven.url}}">Click here to see the file</a>
A: I noticed that als... | |
d1765 | You can optionally secure the content in your Amazon S3 bucket so users can access it through CloudFront but cannot access it directly by using Amazon S3 URLs. This prevents anyone from bypassing CloudFront and using the Amazon S3 URL to get content that you want to restrict access to. This step isn't required to use s... | |
d1766 | This happens because the ul has a default padding-inline-start of 40px.
Adding a padding: 0px to the nav ul selector would fix the issue.
You can see that default value in Chrome Dev Tools, as you can see in the bottom right of this screenshoot | |
d1767 | Without looking at any CSS and HTML code it is pretty difficult to tell.
But since it looks like you are using the Google Chrome browser, hover over the grey stripe with your mouse, right-click and select Inspect Element. You can then review the html and css code related to what you are looking at. You can also open ... | |
d1768 | The javac compiler is expected to be a JVM application (if only because javax.lang.model is a Java-based API). So it can naturally use runtime Reflection during it's execution.
What the documentation tries to say, — a bit clumsily perhaps, — is that JVM compiler isn't expected to load the classes it builds from source ... | |
d1769 | Restart the TiDB service, add the -skip-grant-table=true parameter in the configuration file. Log into the cluster without password and recreate the user, or recreate the mysql.user table using the following statement:
DROP TABLE IF EXIST mysql.user;
CREATE TABLE if not exists mysql.user (
Host CHAR(64),
... | |
d1770 | When you have a table partitioned by Day, you can directly reference the partition day you want to query.
In order to demonstrate your case, I have used the following table schema:
Field name Type Mode Policy tags Description
date_formatted DATE NULLABLE
fullvisitorId STRING NULLABLE
Oth... | |
d1771 | It is irrelevant for me now because from now on I will use .on, since I upgraded jQuery. | |
d1772 | In addition to setting a replication factor of 2 or 3 on your topics to ensure backup replica copies are eventually created, you should also publish messages with acks=all to ensure that acknowledgements indicate a guarantee that the data has been written to all the replicas. Otherwise with acks=1 you get an ack after ... | |
d1773 | I would recommend Microsoft's Detours (C++ x86 only) or EasyHook (C++ & C#, x86/x64).
http://easyhook.codeplex.com/
I've used it before, works pretty well. You have to pass a function or address and where you want it redirected to, and you can have all calls (for all processes or a specific one) sent into your function... | |
d1774 | If I'm interpreting your intent correctly, then you can just do this:
String dynamoDBTypeName = getDynamoDBClassName(someInterface);
Class<?> clazz = Class.forName(dynamoDBTypeName);
Object loaded = mapper.load(clazz, hashKey);
Whether you get the class from Someclass.class or Class.forName(...), it's the same class o... | |
d1775 | You can only save primitive types in shared preference . If you need to save an ArrayList then you can save it as a String which is Comma seperated . At the time of fetching this use split(",") on this String And you will get a String [] of it .
And if you want to save a list of Object then i Suggest to use a Singleton... | |
d1776 | First of all, you cannot recongnize if a browser is closed by HTML and PHP. You would need ajax and constant polling or some kind of thing to know the browser is still there. Possible, but a bt complicated, mainly because you might run into troubles if a browser is still there (session is valid) but has no internet con... | |
d1777 | Partial Mode is relatively rare. According to the content you provide, I think it may be caused by the following reasons:
The project is currently loading. Once loading completes, you will start getting project-wide IntelliSense for it. In these cases, VS Code's IntelliSense will operate in partial mode. Partial mode t... | |
d1778 | I can figure out how to do a 3 color scale in XLSX writer, but there doesnt seem to be an option (I can see) for midpoint being a number:
You can use the min_type, mid_type and max_type parameters to set the following types:
min (for min_type only)
num
percent
percentile
formula
max (for max_type only)
... | |
d1779 | You need to assign a linkage name to the textField in the library first. Let's say you give it a linkage name of title. Now you can do
title.width = title.parent.parent.width/2; | |
d1780 | It seems you are calling .call passing in the current scope which would be window.
(function(send) {
XMLHttpRequest.prototype.send = function(data) {
var self = this;
setTimeout( function () {
send.call(self, data); //Updated `this` context
},3000);
};
})(XMLHttpRequest.prototype.send); | |
d1781 | After searching through the XML response from the server, it looks like Netsuite was responding with only the columns declared in my saved search as I wanted. The other null values I was receiving were initialized as default values when the response object was initialized. | |
d1782 | If you have FileZilla, you can use this trick:
*
*click on the folder(s) whose size you want to calculate
*click on Add files to queue
This will scan all folders and files and add them to the queue. Then look at the queue pane and below it (on the status bar) you should see a message indicating the queue size.
A: ... | |
d1783 | You can set the user inputs to the chart by either using chart options or by using the set() methods of the CanvasJS API.
I have modified your jsfiddle, and its working now.
function addDataPointsAndRender(){
chart.options.title.text =document.getElementById("chartTitle").value;
chart.options.data[0].dataPoin... | |
d1784 | You just need simple concatenation with the . (dot) operator.
E.g.
echo '<button type="button" class="button-7" data-toggle="modal" data-target="#update_modal'.$fetch['id'].'"><span class="glyphicon glyphicon-plus"></span>edit</button>';
...etc.
This is used to join any two string values (whether hard-coded literals o... | |
d1785 | The Blade output tags changed between Laravel 4 and Laravel 5. You're looking for:
{!! $a->content !!}
In Laravel 4, {{ $data }} would echo data as is, whereas {{{ $data }}} would echo data after running it through htmlentities.
However, Laravel 5 has changed it so that {{ $data }} will echo data after running it thr... | |
d1786 | If your rails cache is configured with a namespace, that namespace will be prepended to the cache key automatically. So, when you Rails.cache.write("FOO", "BAR") the key will actually be $NAMESPACE:FOO. Keys are just strings and can't be navigated like a file system or anything fancy (AFAIK).
I think your best option i... | |
d1787 | You can define your date with another date object as parameter.
var params = new Date;
var date = new Date(params);
console.log(date) | |
d1788 | I think this should work:
<Grid>
<ListBox AllowDrop="True" DragOver="lbx1_DragOver"
Drop="lbx1_Drop"></ListBox>
</Grid>
Let's assume you want to allow only C# files:
private void lbx1_DragOver(object sender, DragEventArgs e)
{
bool dropEnabled = true;
if... | |
d1789 | I assume you want to map several codes arrays against the same table. Suppose you first read the table into an array:
a = [["1", "Animal", "Dog", "1"],
["1", "Animal", "Cat", "2"],
["1", "Animal", "Bird", "3"],
["2", "Place", "USA", "1"],
["2", "Place", "Other", "2"],
["3", "Color", "Red", "a"]... | |
d1790 | I am trying to reproduce the issue, however failed. Here is the script which works well for your reference:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<base href="/">
<title></title>
<script src="node_modules\angular\angular.js"></script>
<script src="node_modules\adal-angular\lib\adal-... | |
d1791 | As noted in the comments, the Git Community Book is a great resource for learning all about git, from basic usage right up to really advanced stuff.
If for some reason that's not to your liking, then this question links to a large number of reference guides for using git. You may want to look at the "beginner's referen... | |
d1792 | Give it a try to change the inDirection: to UITextWritingDirection.rightToLeft.rawValue
This worked for me (even that it is logically wrong to me). Hope it helps:
guard let wordRange = textView.tokenizer.rangeEnclosingPosition(tapPos, with: .word, inDirection: UITextDirection(rawValue: UITextWritingDirection.rightToLef... | |
d1793 | Change all your int type variables to double or float. I would personally use double because they have more precision than float types.
A: int datatype stands for integer (i.e. positive and negative whole numbers, including 0)
If you want to represent decimal numbers, you will need to use float.
A: Use the float or d... | |
d1794 | A much better approach would be to move your code (including XAML) to one or several User Control libraries. Then your main EXE would just load these controls.
A: using another application-object will most likely break many things as you have no direct control over the process - you should avoid that and use simple fu... | |
d1795 | If you haven't already I highly recommend you familiarize yourself with the Memory Management Programing Guide from Apple
In there you will find a section specifically on retain counts
A: The best explanation I ever heard was from Aaron Hillegass:
Think of the object as a dog. You need a leash for a dog to keep it fr... | |
d1796 | formpanel.setValues(formpanel.getValues());
Aafter you call this, the form has not longer the dirty status | |
d1797 | pool.query(
"select * from article where upper(content) LIKE upper('%' || $1 || '%')",
[temp]
).then( res => {console.log(res)}, err => {console.error(err)})
This works for me. I just looked at this Postgres doc page to try and understand what concat was doing to the parameter notation. Can't say that I understand... | |
d1798 | Unfortunately, when trying to use the XPATHs in this page, they ended up breaking after the first try, not sure why it happened.
However, their corresponding CSS_SELECTOR counterparts did manage to fulfill my expectations pretty well.
Here's the solution:
###improvements were applied from this part
if driver.current_... | |
d1799 | Don't always trust textbooks...
From the errata:
p. 772, Solution to Practice Problem 8.3. The sequence bcac is not
possible. Strike the second to last sentence. The last sentence should
be “There are three possible sequences: acbc, abcc, and bacc.” Please
see Web Aside ECF:GRAPHS on the Web Aside page for an ex... | |
d1800 | The issue is that the dimensions are incorrect. If you do
data1 = permute(data, [2 3 1 4]); implay(data1)
It should work. |
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