Month: October 2022

[Solved] MS SQL query not working on MySQL [closed]

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SELECT ppmap_d.*, p_prob.*, ppmap_h.*, p_probgroup.*, p_prod.*, ppmap_d.prob_id AS probid, ppmap_d.map_id AS mapid, ppmap_h.pg_name AS probgname, ppmap_h.m_id AS modelid FROM p_prob INNER JOIN p_prod ON ppmap_d.prob_id = p_probgroup.prob_id INNER JOIN ppmap_h ON ppmap_h.map_id = ppmap_d.map_id AND ppmap_h.pg_name = p_probgroup.pg_name INNER JOIN ppmap_d ON p_prod.m_id = ppmap_h.m_id INNER JOIN p_probgroup ON p_prob.prob_id = p_probgroup.prob_id; 4 solved MS … Read more

[Solved] Java sync class and this by two threads

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In your example, All MyThread instances created with id of 1 will synchronize on the MyThread class object. This means that no two MyThread instances can be “in” the first synchonized block at the same time. All MyThread instances created with id of 2 will synchronize on this. Now this is the thread object itself1. … Read more

[Solved] Undefined variable: __ROOT__ PHP 7? [duplicate]

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$__ROOT__ seem’s to be your document root (writed as a “magic constant” variable.. and visibly, the transition to php7 broke… 🙂 often it’s defined by using real php magic constant like : For PHP >= 5.3.0 try __DIR__ For PHP < 5.3.0 try dirname(__FILE__) solved Undefined variable: __ROOT__ PHP 7? [duplicate]

[Solved] Python: Print list sequence

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Your answer is here: The Python Tutorial However, here you go: lists = int(raw_input(‘Introduce the number of lists you want to have: ‘)) for i in xrange(lists): numbers = int(raw_input(‘Introduce how many numbers you want it to have: ‘)) l = [] for j in xrange(numbers): l.append(int(input(‘Number: ‘))) print l 0 solved Python: Print list … Read more

[Solved] Display Y-Values on Y-Axis without rounding [closed]

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For a given Axis you can set the LabelStyle.Format. For example you can use this : chart1.ChartAreas[“area1”].AxisX.LabelStyle.Format = “000.000\\%”; or this: chart1.ChartAreas[0].AxisY.LabelStyle.Format = “###,##0.00000”; Note: This formats the Label of the Axis Grid, hence what you perceive as rounding. In fact it is the value for the GridLines not the Values of the DataPoints! To … Read more

[Solved] how to stop the Qtimer upon a condition

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Declare the QTimer as a member in you class h file: class Ball: public QObject, public QGraphicsRectItem{ { Q_OBJECT public: // constructor Ball(QGraphicsItem* parent=Q_NULLPTR); // control your timer void start(); void stop(); … private: QTimer * m_poTimer; } Initiate the timer object in your constractor cpp file: Ball::Ball(QGraphicsItem* parent) : QGraphicsItem(parent) { m_poTimer = new … Read more

[Solved] How can i shorten this python code [closed]

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You can use a for loop. range(5) loops 5 times whatever is inside it. The _ is to indicate that you don’t want to use the value returned by the iterator (In this case range(5)) for _ in range(5): if (value0 == 100): send_rckey(rc_exit) else: send_rckey(rc_program_up) value0 = checkPicture(15) For better understanding about for loop … Read more

[Solved] Copy a partial row of data from one sheet to a new sheet within the same workbook based on cell content

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Something like this should get you started. I have tried to comment it pretty thoroughly so as to explain what is happening in the macro: Sub CopySomeCells() Dim targetSheet As Worksheet ‘destination for the copied cells’ Dim sourceSheet As Worksheet ‘source of data worksheet’ Dim rng As Range ‘range variable for all data’ Dim rngToCopy … Read more

[Solved] Preprocessor examples in C language

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The biggest example would be #include<stdio.h> But there are a fair amount. You can also define macros: #define MAX(X,Y) (((X) > (Y)) ? (X) : (Y)) And use header guards #ifndef A_H #define A_H // code #endif There are proprietary extensions that compilers define to let you give processing directives: #ifdef WIN32 // WIN32 is … Read more

[Solved] employee’s job to calculate salary using java

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Try if (kindOfEmployee == 2) { System.out.println(“Overtime Rate:”); overtimeRate = input.nextInt(); System.out.println(“Overtime Hours:”); overtimeHours = input.nextInt(); overtimePay = overtimeRate*overtimeHours; } 0 solved employee’s job to calculate salary using java

[Solved] How to create a flag with getopts to run a command

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Your script has a number of problems. Here is the minimal list of fixes to get it working: While is not a bash control statement, it’s while. Case is important. Whitespace is important: if [“$CHECKMOUNT”= “true”] doesn’t work and should cause error messages. You need spaces around the brackets and around the =, like so: … Read more

[Solved] PHP script to update mySQL database

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Your sql is wrong. Apart from the gaping wide open SQL injection attack vulnerability, you’re generating bad sql. e.g. consider submitting “Fred” as the first name: $First_Name2 = “Fred”; $query = “UPDATE people SET Fred = First_name WHERE ….”; now you’re telling the db to update a field name “Fred” to the value in the … Read more